TY  - BOOK
AU  - Bowman Daniel J
AU  - Bowman Annette C.
TI  - Understanding CAD / CAM
SN  - 2659
U1  - 670.285             
PY  - 1987///
CY  - New Delhi
PB  - BPB Publications
KW  - CAD, CAM, CIM 670.285
ER  -