TY  - BOOK
AU  - Rao, P Nageswara.
TI  - CAD/CAM: Principles and Applications
SN  - 0070583730
U1  - 670.285 
PY  - 2004///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
N1  - This book is having bibliography
ER  -