Gogolla,M <br/><br/>
An extended entity relationship model :fundamentala and programatics : lecture notes in computer science 

 -  Springer-verlag:Budapest  1994 
 - 136 p. 
<br/><br/><label>ISBN: </label>0000035405764 
<br/><br/><label>Subjects--Topical Terms: </label><br/>entity-relationship modeling :
<br/><br/><label>Dewey Class. No.: </label>004.21  / G53