Data base management systems  proceedings of the SHARE Working Conference on Data Base Management Systems Montreal, Canada, July 23-27, 1973 
edited by Donald A. Jardine 
 - Amsterdam  North-Holland  1974 
 - ix, 279 p. : ill. ; 23 cm. 
<br/><br/>p. 277-279. 
<br/><br/><label>ISBN: </label>0444106723 
<br/><br/><label>LCCN: </label>74-80110 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems--Congresses