TY  - BOOK
AU  - GOPALAKRISHNA, K.R.
TI  - COMPUTER AIDED ENGINEERING DRAWING
SN  - 978-81-203-2106-9
U1  - 620.0015 CHA 
CY  - New Delhi
KW  - Mechanical Engineering
KW  - Finite,Ingineering,Mechanical
ER  -