TY  - BOOK
AU  - VOISINET, Donald D
AU  - 
TI  - Computer-aided drafting and design: Concepts and applications
T2  - McGraw-Hill engineering drawing & graphics series
SN  - 0071003363
U1  - 006.6869CAD 
PY  - 1987///
CY  - NEW YORK
PB  - MCGRAW-HILL
KW  - COMPUTER AIDED DRAFTING
ER  -