TY  - BOOK
AU  - Omura,George
TI  - Mastering AutoCAD 2009 and AutoCAD LT 2009
SN  - 9780470287040
PY  - 2008///
CY  - Indianapolis
PB  - Wiley Publishing
KW  - Computer graphics
KW  - AutoCAD
KW  - Computer-aided design
ER  -