TY  - BOOK
AU  - Alavala,Chennakesava
TI  - CAD/CAM concepts and applications
SN  - 9788120333406
U1  - 670.285 22
PY  - 2008///
CY  - New delhi
PB  - PHI Learning private Limited
KW  - CAD/CAM systems
N1  - Includes bibliographical references and index
ER  -