TY - BOOK AU - Ketil,Bo AU - Lillehagen,Frank M. ED - IFIP WG 5.2 Working Conference on CAD Systems Framework (1982 : Roros, Norway) TI - CAD systems framework: proceedings of the IFIP WG 5.2 Working Conference on CAD Systems Framework held in Roros, Norway, 15-17 June 1982 U1 - 620 PY - 1983/// CY - Amsterdam PB - North-Holland Pub. Co. KW - Engineering design KW - Data processing ER -