Ullman Jeffrey D <br/><br/>
First course in database systems. 

 - 2 
 - New Delhi  Pearson Education       2002 
 - 525p.  cm. 
<br/><br/><label>Standard No.: </label>41571 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database-Computer
<br/><br/><label>Dewey Class. No.: </label>D6,8(B),22, P2