Entity-relationship approach: the core of conceptual modelling
Subtitle: proceedings of the Ninth International Conference on the Entity-Relationship  Approach, Lausanne, Switzeland, 8-10 October, 1990
By: edited by Hannu Kangassalo.
Contributors: Kangassalo, Hannu.; International Conference on the Entity-Relationship Approach, (9th : 1990 : Lausanne)
Publisher: North-Holland
Published: 1991
Place of publication: Amsterdam; Oxford
Language: eng
Number of pages: 497
Notes: Includes index.