TY  - BOOK
AU  - Rao, P N
TI  - Cad/Cam: Principles And Applications
SN  - 70583730
U1  - 670.285 
PY  - 2004///
CY  - New Delhi
PB  - Tata Mc Graw Hill
KW  - Cad/Cam
KW  - Mechanical Engineering
ER  -