TY  - BOOK
AU  - Omura,George
TI  - Mastering AutoCAD 3D 
SN  - 078211850X
U1  - T/385 .O4815 
PY  - 1996///
CY  - Singapore
PB  - Tech Publications Pte Ltd
KW  - AutoCAD
KW  - Computer graphics.
KW  - Three-dimensional display systems.
N1  - Includes index
ER  -