TY  - BOOK
AU  - Omura,George
AU  - Callori,B.Robert
TI  - AutoCAD release 12 instant reference
SN  - 078211167X :
AV  - T385 .O472 1992
U1  - 620/.0042/02855369 20
PY  - 1992///
CY  - San Francisco
PB  - Sybex
KW  - AutoCAD
KW  - Computer graphics
N1  - Includes index
UR  - http://www.archive.org/details/autocadrelease1200omur
UR  - http://www.openlibrary.org/books/OL1747201M
ER  -