TY  - BOOK
AU  - Kennedy,E.Lee
TI  - CAD: design, drawing, data management 
SN  - 0823071049 :
AV  - TA174 .K46 1986
U1  - 620/.00425/0285�19 
PY  - 1986///
CY  - New York
PB  - Whitney Library of Design
KW  - Computer-aided design
KW  - Engineering
KW  - Data processing
ER  -