Date, C.J. <br/><br/>
An introduction to database systems 

 - 6th. 
 - New Delhi  Addison - Wesley  1995 
 - xxiii, 839p  23cm. 
<br/><br/><label>ISBN: </label>0201327546 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DATA IN COMPUTER SYSTEMS
<br/><br/><label>Dewey Class. No.: </label>005.7  / DAT