TY  - BOOK
AU  - Singh,Sadhu
AU  - Lui, C W K
TI  - Computer-aided design and manufacture
SN  - 9789350141960
U1  -  621.395 SIN-C 
PY  - 2011///
CY  - Newdelhi
PB  - S.K.Kataria&Sons
ER  -