TY  - BOOK
AU  - Omura, George
TI  - Mastering AutoCAD®
SN  - 895885026
U1  - 620.0042 OMU 
PY  - 1988///
CY  - San Francisco
PB  - Sybex
KW  - Electronic Engineering
KW  - Technology
N1  - Includes Index
ER  -