lecture 03 : plastics - types (contd.) Published 5 years ago • 13K plays • Length 32:47 Download video MP4 Download video MP3 Similar videos 31:30 lecture 03: introduction (contd.) 30:37 lecture 03 : introduction (contd.) 0:29 that’s why iit,en are so intelligent 😂😂 #iitbombay 2:07 diwali @ iit kharagpur 9:12 properties of materials: types of plastics 29:13 lecture 02 : plastic - types
