TY  - BOOK
AU  - Alavala, Chennakesava.R
TI  - Cad/cam, concepts and applications
SN  - 9788120333406
U1  - 670.285 ALA 
PY  - 2008///
CY  - NEW DELHI
PB  - PRENTICE HALL INDIA
KW  - CAD-CAM-CONCEPTS AND APPLICATIONS
ER  -