TY  - GEN
AU  - ALLAN,JOHN J.
TI  - COMPUTER-AIDED DESIGN SYSTEMS
U1  - 620.0042 
PY  - 1977///
CY  - Amsterdam
PB  - North-Holland Pub.
KW  - Engineering Design -- Data Processing -- Congresses
N1  - Organised By Ifip Technical Committee Computer Applications In Technology, International Federation For Information Processing
ER  -