01522nam--2200409---450-9900003602802033160036028USA010036028(ALEPH)000036028USA01003602820010315d1980----km-y0itay0103----baengUS||||||||001yyEntity-relationship approach to systems analysis and designproceedings of the International Conference on entity-relationship approach to Systems analysis and design Los Angeles, december 10-12, 1979Peter P.ChenNew YorkNorth-Holland Publishing Company1980XII. 663 p.graf. tab.23 cm2001001-------2001001.61CHEN,Peter P.International conference on Entity-Relationship Approachto Systema Analysis and Design <Los Angeles; 1979>543536ITsalbcISBD990000360280203316001.61 INT2860001.6100105515BKSCIPATTY9020010315USA011208PATTY9020010315USA011208PATTY9020010315USA011217PATTY9020010315USA011404PATTY9020010315USA011404PATTY9020010320USA01150820020403USA011644PATRY9020040406USA011625Entity-relationship approach to systems analysis and design876677UNISA