TY  - ADVS
AU  - Tickoo, Sham
AU  - Swapna, D.
AU  - Singh, Vivek Kumar
TI  - AutoCAD 2009 for Engineers and Designers
SN  - 9788177229035
U1  - DCG00280 
PY  - 2008///
CY  - New Delhi
PB  - Dreamtech Press
KW  - Mechanical Engineering
N1  - D0006853
ER  -