TY  - BOOK
AU  - Singh, Sadhu
AU  - Singh, Sadhu
TI  - Computer aided design and manufacturing
SN  - 8174090673
AV  - 670 SIN 2005 
U1  - 670 SIN 2005 
PY  - 2005///
CY  - New Delhi
PB  - Khanna
KW  - Mechanical Engineering
ER  -