Entity-relationship approach to database design and querying : proceedings of the Eighth International Conference on Entity-Relationship Approach, Toronto, Canada, 18-20 October 1989 - International Conference on Entity-Relationship Approach 1989 : Toronto, Ont.); Lochovsky, Frederick H. (Amsterdam : North-Holland, 1990)
Includes bibliographical references
Keywords: Database design -- Congress; Database management -- Congresses; Relational data bases -- Congresses