TY  - BOOK
AU  - Alavala Chennakesava R.
TI  - CAD/CAM: Concepts and Applications
SN  - 9788120333406
U1  - 670.285 
PY  - 2008///
CY  - Delhi
PB  - Prentice-Hall of India
KW  - CAD, CAM, CIM 670.285
ER  -