TY  - BOOK
AU  - Sareen,Kuldeep
AU  - Grewal,Chandandeep
TI  - CAD / CAM: Theory and Concepts
SN  - 81-219-2874-5
U1  -  670.285 
PY  - 2009///
CY  - New Delhi
PB  - S.Chand
ER  -