Ullman, J <br/><br/>
A first course in database systems 2nd ed. 

 - New Delhi  :  Pearson Pub,  2008. 
 - 527 
<br/><br/><label>ISBN: </label>978-81-317-1535-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer EngineeringInformation Technology
<br/><br/><label>Dewey Class. No.: </label>005.74  / ULL