TY  - BOOK
AU  - Omura 
TI  - Mastering AutoCAD 2006 and autoCAD LT 2006 
SN  - 0782144241 
U1  - 604.202855369 OMU 2005 
PY  - 2005///
CY  - Indianapolis
PB  - Wiley
KW  - AutoCAD
KW  - Computer graphics
ER  -