/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: bibratachaudhuri https://public.slidesharecdn.com/v2/images/profile-picture.png CIVIL ENGNEER(DIPLOMA), STUDIED AT HOOGHLY INSTITUTE OF TECHNOLOGY,WORKING UNDER DIRECTORATE OF INDUSTRIAL TRAINING, GOVT. OF W.B.