際際滷shows by User: dattapk2003 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: dattapk2003 / Wed, 17 Jul 2019 05:43:32 GMT 際際滷Share feed for 際際滷shows by User: dattapk2003 A deep rooted journey -edition- (2)with music clips /slideshow/a-deep-rooted-journey-edition-2with-music-clips/156039043 adeeprootedjourney-edition-2withmusicclips-copy-190717054332
Development of baul songs of Bengal from Persian Sufi,Qawali and Gazals]]>
Development of baul songs of Bengal from Persian Sufi,Qawali and Gazals]]> Wed, 17 Jul 2019 05:43:32 GMT /slideshow/a-deep-rooted-journey-edition-2with-music-clips/156039043 dattapk2003@slideshare.net(dattapk2003) A deep rooted journey -edition- (2)with music clips dattapk2003 Development of baul songs of Bengal from Persian Sufi,Qawali and Gazals <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/adeeprootedjourney-edition-2withmusicclips-copy-190717054332-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Development of baul songs of Bengal from Persian Sufi,Qawali and Gazals
A deep rooted journey -edition- (2)with music clips from PRABIR DATTA
]]> 503 8 https://cdn.slidesharecdn.com/ss_thumbnails/adeeprootedjourney-edition-2withmusicclips-copy-190717054332-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 History of geometry /slideshow/history-of-geometry-134243913/134243913 historyofgeometry-190303011222
A HISTORY OF GEOMETRY]]>
A HISTORY OF GEOMETRY]]> Sun, 03 Mar 2019 01:12:22 GMT /slideshow/history-of-geometry-134243913/134243913 dattapk2003@slideshare.net(dattapk2003) History of geometry dattapk2003 A HISTORY OF GEOMETRY <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/historyofgeometry-190303011222-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> A HISTORY OF GEOMETRY
History of geometry from PRABIR DATTA
]]> 721 4 https://cdn.slidesharecdn.com/ss_thumbnails/historyofgeometry-190303011222-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Autocad3dtutorial2016 /slideshow/autocad3dtutorial2016/121690920 autocad3dtutorial2016-181103151219
TUTORIAL FOR AUTOCAD]]>
TUTORIAL FOR AUTOCAD]]> Sat, 03 Nov 2018 15:12:19 GMT /slideshow/autocad3dtutorial2016/121690920 dattapk2003@slideshare.net(dattapk2003) Autocad3dtutorial2016 dattapk2003 TUTORIAL FOR AUTOCAD <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/autocad3dtutorial2016-181103151219-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> TUTORIAL FOR AUTOCAD
Autocad3dtutorial2016 from PRABIR DATTA
]]> 614 7 https://cdn.slidesharecdn.com/ss_thumbnails/autocad3dtutorial2016-181103151219-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Nonrefund /slideshow/nonrefund/117751975 nonrefund-181002080856
money not refunded by google play and airtel money]]>
money not refunded by google play and airtel money]]> Tue, 02 Oct 2018 08:08:56 GMT /slideshow/nonrefund/117751975 dattapk2003@slideshare.net(dattapk2003) Nonrefund dattapk2003 money not refunded by google play and airtel money <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/nonrefund-181002080856-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> money not refunded by google play and airtel money
Nonrefund from PRABIR DATTA
]]> 79 1 https://cdn.slidesharecdn.com/ss_thumbnails/nonrefund-181002080856-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Fraud and cheating by quick heal antivirus /slideshow/fraud-and-cheating-by-quick-heal-antivirus/117621955 fraudandcheatingbyquickhealantivirus-181001163344
quick heal messses]]>
quick heal messses]]> Mon, 01 Oct 2018 16:33:44 GMT /slideshow/fraud-and-cheating-by-quick-heal-antivirus/117621955 dattapk2003@slideshare.net(dattapk2003) Fraud and cheating by quick heal antivirus dattapk2003 quick heal messses <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fraudandcheatingbyquickhealantivirus-181001163344-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> quick heal messses
Fraud and cheating by quick heal antivirus from PRABIR DATTA
]]> 149 1 https://cdn.slidesharecdn.com/ss_thumbnails/fraudandcheatingbyquickhealantivirus-181001163344-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Water pressure on lock gate /slideshow/water-pressure-on-lock-gate/113161484 waterpressureonlockgate-180906070703
lock]]>
lock]]> Thu, 06 Sep 2018 07:07:02 GMT /slideshow/water-pressure-on-lock-gate/113161484 dattapk2003@slideshare.net(dattapk2003) Water pressure on lock gate dattapk2003 lock <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/waterpressureonlockgate-180906070703-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> lock
Water pressure on lock gate from PRABIR DATTA
]]> 2780 1 https://cdn.slidesharecdn.com/ss_thumbnails/waterpressureonlockgate-180906070703-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Pressure /slideshow/pressure-113161483/113161483 pressure-180906070702
hydrodynamics locks]]>
hydrodynamics locks]]> Thu, 06 Sep 2018 07:07:02 GMT /slideshow/pressure-113161483/113161483 dattapk2003@slideshare.net(dattapk2003) Pressure dattapk2003 hydrodynamics locks <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/pressure-180906070702-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> hydrodynamics locks
Pressure from PRABIR DATTA
]]> 113 1 https://cdn.slidesharecdn.com/ss_thumbnails/pressure-180906070702-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Pianc hawser force for lock case study /slideshow/pianc-hawser-force-for-lock-case-study-113161478/113161478 pianchawserforceforlockcasestudy-180906070701
lock]]>
lock]]> Thu, 06 Sep 2018 07:07:01 GMT /slideshow/pianc-hawser-force-for-lock-case-study-113161478/113161478 dattapk2003@slideshare.net(dattapk2003) Pianc hawser force for lock case study dattapk2003 lock <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/pianchawserforceforlockcasestudy-180906070701-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> lock
Pianc hawser force for lock case study from PRABIR DATTA
]]> 97 4 https://cdn.slidesharecdn.com/ss_thumbnails/pianchawserforceforlockcasestudy-180906070701-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Pianc construction of locks /slideshow/pianc-construction-of-locks-113161461/113161461 piancconstructionoflocks-180906070655
construction]]>
construction]]> Thu, 06 Sep 2018 07:06:55 GMT /slideshow/pianc-construction-of-locks-113161461/113161461 dattapk2003@slideshare.net(dattapk2003) Pianc construction of locks dattapk2003 construction <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/piancconstructionoflocks-180906070655-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> construction
Pianc construction of locks from PRABIR DATTA
]]> 287 8 https://cdn.slidesharecdn.com/ss_thumbnails/piancconstructionoflocks-180906070655-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Lock /slideshow/lock-113161241/113161241 lock-180906070534
lock]]>
lock]]> Thu, 06 Sep 2018 07:05:34 GMT /slideshow/lock-113161241/113161241 dattapk2003@slideshare.net(dattapk2003) Lock dattapk2003 lock <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/lock-180906070534-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> lock
Lock from PRABIR DATTA
]]> 545 13 https://cdn.slidesharecdn.com/ss_thumbnails/lock-180906070534-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Lock gates and operating equipments /slideshow/lock-gates-and-operating-equipments/113161228 lockgatesandoperatingequipments-180906070532
locks]]>
locks]]> Thu, 06 Sep 2018 07:05:32 GMT /slideshow/lock-gates-and-operating-equipments/113161228 dattapk2003@slideshare.net(dattapk2003) Lock gates and operating equipments dattapk2003 locks <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/lockgatesandoperatingequipments-180906070532-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> locks
Lock gates and operating equipments from PRABIR DATTA
]]> 719 8 https://cdn.slidesharecdn.com/ss_thumbnails/lockgatesandoperatingequipments-180906070532-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Hydraulic and-structural-design-of-navigational-locks-2165-784 x-1000297 /slideshow/hydraulic-andstructuraldesignofnavigationallocks2165784-x1000297-113161116/113161116 hydraulic-and-structural-design-of-navigational-locks-2165-784x-1000297-180906070454
design]]>
design]]> Thu, 06 Sep 2018 07:04:54 GMT /slideshow/hydraulic-andstructuraldesignofnavigationallocks2165784-x1000297-113161116/113161116 dattapk2003@slideshare.net(dattapk2003) Hydraulic and-structural-design-of-navigational-locks-2165-784 x-1000297 dattapk2003 design <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/hydraulic-and-structural-design-of-navigational-locks-2165-784x-1000297-180906070454-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> design
Hydraulic and-structural-design-of-navigational-locks-2165-784 x-1000297 from PRABIR DATTA
]]> 146 3 https://cdn.slidesharecdn.com/ss_thumbnails/hydraulic-and-structural-design-of-navigational-locks-2165-784x-1000297-180906070454-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Flanders locks /dattapk2003/flanders-locks flanderslocks-180906070450
case study]]>
case study]]> Thu, 06 Sep 2018 07:04:50 GMT /dattapk2003/flanders-locks dattapk2003@slideshare.net(dattapk2003) Flanders locks dattapk2003 case study <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/flanderslocks-180906070450-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> case study
Flanders locks from PRABIR DATTA
]]> 162 4 https://cdn.slidesharecdn.com/ss_thumbnails/flanderslocks-180906070450-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Hydrostatics 160311202946 /slideshow/hydrostatics-160311202946/113159495 dgd04ndcrsycqsljxv5z-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353
design]]>
design]]> Thu, 06 Sep 2018 06:53:53 GMT /slideshow/hydrostatics-160311202946/113159495 dattapk2003@slideshare.net(dattapk2003) Hydrostatics 160311202946 dattapk2003 design <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/dgd04ndcrsycqsljxv5z-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> design
Hydrostatics 160311202946 from PRABIR DATTA
]]> 6441 1 https://cdn.slidesharecdn.com/ss_thumbnails/dgd04ndcrsycqsljxv5z-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Innovative concepts in_navigation_lock_design /slideshow/innovative-concepts-innavigationlockdesign/113159494 jzbx6sxcttk8alfk5dlv-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353
design]]>
design]]> Thu, 06 Sep 2018 06:53:53 GMT /slideshow/innovative-concepts-innavigationlockdesign/113159494 dattapk2003@slideshare.net(dattapk2003) Innovative concepts in_navigation_lock_design dattapk2003 design <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/jzbx6sxcttk8alfk5dlv-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> design
Innovative concepts in_navigation_lock_design from PRABIR DATTA
]]> 93 3 https://cdn.slidesharecdn.com/ss_thumbnails/jzbx6sxcttk8alfk5dlv-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Port of-antwerp-2nd-lock-waaslandhaven /slideshow/port-ofantwerp2ndlockwaaslandhaven/113159492 vveaupwsryh097b9dwqq-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353
report]]>
report]]> Thu, 06 Sep 2018 06:53:53 GMT /slideshow/port-ofantwerp2ndlockwaaslandhaven/113159492 dattapk2003@slideshare.net(dattapk2003) Port of-antwerp-2nd-lock-waaslandhaven dattapk2003 report <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/vveaupwsryh097b9dwqq-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> report
Port of-antwerp-2nd-lock-waaslandhaven from PRABIR DATTA
]]> 147 3 https://cdn.slidesharecdn.com/ss_thumbnails/vveaupwsryh097b9dwqq-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 European handbook-of-maritime-security-exercises-and-drills /slideshow/european-handbookofmaritimesecurityexercisesanddrills/113159491 tyrlbdqnr5clzzr23vap-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353
maritime]]>
maritime]]> Thu, 06 Sep 2018 06:53:53 GMT /slideshow/european-handbookofmaritimesecurityexercisesanddrills/113159491 dattapk2003@slideshare.net(dattapk2003) European handbook-of-maritime-security-exercises-and-drills dattapk2003 maritime <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/tyrlbdqnr5clzzr23vap-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> maritime
European handbook-of-maritime-security-exercises-and-drills from PRABIR DATTA
]]> 1591 5 https://cdn.slidesharecdn.com/ss_thumbnails/tyrlbdqnr5clzzr23vap-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Pianc construction of locks /slideshow/pianc-construction-of-locks/113159490 95f3vdprn68tvvqrlm7n-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353
locks]]>
locks]]> Thu, 06 Sep 2018 06:53:53 GMT /slideshow/pianc-construction-of-locks/113159490 dattapk2003@slideshare.net(dattapk2003) Pianc construction of locks dattapk2003 locks <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/95f3vdprn68tvvqrlm7n-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> locks
Pianc construction of locks from PRABIR DATTA
]]> 112 1 https://cdn.slidesharecdn.com/ss_thumbnails/95f3vdprn68tvvqrlm7n-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Pianc hawser force for lock case study /slideshow/pianc-hawser-force-for-lock-case-study/113159488 nlvkigcttihos9ybrzad-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353
lock design]]>
lock design]]> Thu, 06 Sep 2018 06:53:53 GMT /slideshow/pianc-hawser-force-for-lock-case-study/113159488 dattapk2003@slideshare.net(dattapk2003) Pianc hawser force for lock case study dattapk2003 lock design <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/nlvkigcttihos9ybrzad-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> lock design
Pianc hawser force for lock case study from PRABIR DATTA
]]> 93 4 https://cdn.slidesharecdn.com/ss_thumbnails/nlvkigcttihos9ybrzad-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 View point june 2018(1) /slideshow/view-point-june-20181/113159487 hndv6icwtjkokfrxr2tg-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353
corrossion]]>
corrossion]]> Thu, 06 Sep 2018 06:53:53 GMT /slideshow/view-point-june-20181/113159487 dattapk2003@slideshare.net(dattapk2003) View point june 2018(1) dattapk2003 corrossion <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/hndv6icwtjkokfrxr2tg-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> corrossion
View point june 2018(1) from PRABIR DATTA
]]> 195 4 https://cdn.slidesharecdn.com/ss_thumbnails/hndv6icwtjkokfrxr2tg-signature-cf9cca52fe86c2a75ccce592b603e65eb7f6822a1a11dc286fadf6d67a28098f-poli-180906065353-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://cdn.slidesharecdn.com/profile-photo-dattapk2003-48x48.jpg?cb=1696238519 Specialties: arbitration, management, conferences, consulting, contract management, documentation, engineering, design, hydraulics, layout design, procurement, project management, public speaking, safety, seminars, specification, tender, valuation,Independent Engineer,DPR,Due-dilligence,Ports handling, www.slideshare.net/dattapk2003 https://cdn.slidesharecdn.com/ss_thumbnails/adeeprootedjourney-edition-2withmusicclips-copy-190717054332-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/a-deep-rooted-journey-edition-2with-music-clips/156039043 A deep rooted journey ... https://cdn.slidesharecdn.com/ss_thumbnails/historyofgeometry-190303011222-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/history-of-geometry-134243913/134243913 History of geometry https://cdn.slidesharecdn.com/ss_thumbnails/autocad3dtutorial2016-181103151219-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/autocad3dtutorial2016/121690920 Autocad3dtutorial2016