TY  - BOOK
AU  - Groover, Mikell P.   &  Zimmers, Emory W.
TI  - Cad/Cam : computer-aided design and manufacturing
SN  - 0-87692-402-10
U1  - 001.6443 Gro/Zim 
PY  - 1986///
CY  - Prentice-Hall of India Private Ltd, New Delhi
ER  -