Ullman, Jeffrey D. <br/><br/>
A first course in database systems / 
by Jeffery D. Ullman and Jennifer Widom. 
 - edition. 
 - Delhi :  Pearson,  2001. 
 - xiii, 470 pages :  illustrations ;  cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>8178083035 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Databases.<br/>Computers.<br/>Computers.<br/>Databases.