TY  - BOOK
AU  - Tickoo, Sham and Verma, Gaurav 
TI  - Auto CAD 2012 for engineeris and designers 
SN  - 9789350041215
U1  - 620.004 TIC  
PY  - 2012///
CY  - Dream tech 
PB  - New Delhi 
KW  - CAD/CAM
ER  -