TY  - GEN
AU  - Vijayaragavan.G.K,Sundharavalli
TI  - Computer aided design
T2  - 21853
SN  - 9789383103850
U1  - 622.0042 
PY  - 2016///
CY  - Chennai
PB  - Lakshmi 
KW  - Computer aided design
ER  -