Ullman, J.D. <br/><br/>
Principals of Database Systems  

 - 2nd. Edn.  
 - New Delhi  Galgotia  1991 
 - vii;484p. 
<br/><br/><label>ISBN: </label>9780716780694  100.00 
<br/><br/><label>Dewey Class. No.: </label>005.74  / ULL