604.20285 VEN/E 14018 14019 14020

Venugopal, K.          Engineering drawing + AutoCAD / K. Venugopal,V. Prabhu Raja . – 5th ed. . – New Delhi : New age , 2014         ISBN9788122431452 : RS. 295.00         1. Mechanical drawing--Computer programs         1. AutoCAD         1. Engineering drawings--Computer programs         I. Raja,V. Prabhu , Author