TY  - BOOK
AU  - Tickoo, Sham
AU  - Swapna D./Cadcim Technologies, USA/
TI  - Auto cad LT 2009
U1  - 620.0042  T437A 
PY  - 2009///
CY  - New Delhi
PB  - Dorling Kindersley (India)-Pearson
ER  -