TY  - BOOK
AU  - Omura,George
TI  - Mastering Autocad, release 11
PY  - 1992///
CY  - New Deilh
PB  - PBP Pub.
KW  - AutoCAD (Computer file)
KW  - Computer graphics
KW  - Computer-aided design
N1  - On cover: For releases 9, 10 & 11
ER  -