TY  - BOOK
AU  - ZEID, Ibrahim
AU  - SIVASUBRAMANIAN, R
TI  - CAD/CAM: Theory and practice
SN  - 0070611408
U1  - 006.6869CAD 
PY  - 2007///
CY  - DELHI
PB  - TATA MCGRAW-HILL
KW  - COMPUTER AIDED DRAFTING
ER  -