TY  - BOOK
AU  - Omura,George
TI  - Mastering AutoCAD 2016 And AutoCAD LT 2016
SN  - 9781111130466
U1  - 006.686 
PY  - 2011///
CY  - USA
PB  - Cengage
KW  - Computer
KW  - Computer graphics
ER  -