TY  - BOOK
AU  - Vlietstra J Ed.
AU  -  Wielinga R F Ed.
ED  - IFIP working conference on computer-aided design (1972 Netherland)
TI  - Proceeding on computer-aided design
U1  - D65,8(B)p1,N72, L3 
PY  - 1975///
CY  - Amsterdam
PB  - North-Holland       
KW  - Computer science
ER  -