TY  - BOOK
AU  - Omura,George
TI  - Mastering AutoCAD: release 11 
U1  - 620.00420285 23
PY  - 1992///
CY  - New Delhi
PB  - BPB Pub.
KW  - AutoCAD
KW  - Computer graphics
N1  - "Includes template & chart"--Spine; Includes index
ER  -