TY - BOOK ED - Hewlett-Packard Company ED - Ifao Information Systeme Gmbh (karlsruhe) ED - Nixdorf Computer AG ED - Control Data Gmbh (Frankfurt) TI - Practical cad trainign SN - 3-446-15795-6 AV - TS155.8 P73 PY - 1990/// CY - Munich PB - Hanser KW - CAD/CAM (Sistemas) KW - Control de la producción N1 - Contenido: v. 1. introduction to two-dimensional design -- v. 2. introduction to three-dimensonal design -- v. 3. design and planning data for production ER -