Cardenas, Alfonso F.  <br/><br/>
Data base management systems /  
Alfonso F. Cardenas.  
 - Boston :   Allyn and Bacon, Inc.,   c1979.  
 - viii, 519 pages ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0205161060 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database management.
<br/><br/><label>Dewey Class. No.: </label>005.74 CAR