TY  - BOOK
AU  - Voisinet,Donald D.
TI  - Computer-aided drafting and design: concepts and applications 
SN  - 0070675651
U1  - 006.6 
PY  - 1987///
CY  - New York
PB  - Gregg Division, McGraw-Hill
KW  - Computer graphics
KW  - Computer-aided design
N1  - Includes index
ER  -