TY  - GEN
AU  - Venugopal, K. 
AU  - Prabhu Raja, V.
TI  - Engineering drawing
SN  - 9788122431490    
U1  -  604.2 VEN/E 
PY  - 2011///
CY  - New Delhi
PB  - New Age International Publishers
KW  - Mechanical drawing
KW  - Engineering drawings
KW  - Mechanical Engineering
ER  -