TY  - BOOK
AU  - patil, Rajashekar 
TI  - Computer aided engineering graphics 
SN  - 978-81-224-2568-0 
U1  - 620.004 PAT  
PY  - 2009///
CY  - New age international private, Ltd. 
PB  - New Delhi 
KW  - CAD/CAM
ER  -