TY  - BOOK
AU  - Rao, P. N.
TI  - CAD/CAM: Principles and applications
SN  - 9780070681934
U1  - 670.285 
PY  - 2014///
CY  - New Delhi
PB  - McGraw-Hill
KW  - Computer Aded Design
KW  - CAD/CAM
ER  -