ºÝºÝߣ
Submit Search
Fredt Lennon Friestman
1
ºÝºÝߣShare
127
Followers
110
Followings
Follow
Block User
1
ºÝºÝߣShare
127
Followers
110
Followings
Personal Information
Organization / Workplace
Juliaca, Peru
About
Traviseo, alegre, sin miedo a casi nada....
Documents
(1)Ìý
05 chapter 3_rock_excavation_methods
05 chapter 3_rock_excavation_methods
Fredt Lennon Friestman
Ìý
