TY  - BOOK
AU  - Zeid,Ibrahim
TI  - CAD/CAM THEORY AND PRACTICE
SN  - 0070728577
U1  - 670.285 
PY  - 1991///
CY  - 
PB  - Tata Mcgraw-Hill,New Delhi
KW  - Cad/Cam System
ER  -