TY  - BOOK
AU  - Allan,John J., III
ED  - IFIP working conference on computer aided design systems
TI  - Cad systems: Proceedings
SN  - 072040472X
U1  - 620.0042 
PY  - 1977///
CY  - New york
PB  - North - Holland Pub
KW  - Engineering design
KW  - Data processing
KW  - Congresses
KW  - Systems engineering
N1  - Includes index
ER  -