TY  - BOOK
AU  - Venugopal, K.
AU  - Raja, V. Prabhu
TI  - Engineering drawing and AutoCAD
SN  - 9788122431452
U1  - 620.0042 
PY  - 2014///
CY  - New Delhi
PB  - New Age International
KW  - Mechanical Engineering
ER  -