TY  - BOOK
AU  - Tickoo, Sham
AU  - Maini, Deepak
AU  - Singh, Vivek Kumar
TI  - AutoCAD 2007 for engineers and designers
SN  - 9788177226935
U1  - 620.00420285 TIC 
PY  - 2010///
CY  - New Delhi
ER  -