Date, C J <br/><br/>
An Introduction To Database Systems / 
C J Date 
 - 7th Ed. 
 - New Delhi:  Pearson Education International,  2002. 
 - 938p 
<br/><br/><label>ISBN: </label>9788178082318 
<br/><br/><label>Dewey Class. No.: </label>005.74  / DAT/I