TY  - BOOK
AU  - Tickoo, Sham 
TI  - Autocad 2011 : a problem-solving approach 
SN  - 9781111127725 
U1  - 620.00420285 TIC 2011 
PY  - 2011///
CY  - Clifton Park, NY
PB  - Delmar Cengage Learning
KW  - Computer graphics
KW  - Computer-aided design
ER  -