Cardinality tables

From: gkiourtas michail <michgkio_at_otenet.gr>
Date: 2000/04/03
Message-ID: <38E7C6DB.B8C51CEB_at_otenet.gr>#1/1


Hi
a) Why and when should we use them?
b) A construction example.

   Thanks. Received on Mon Apr 03 2000 - 00:00:00 CEST

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