Ullman, J. O. <br/><br/>
Principles of database system 

 - 2nd ed. 
 - New Delhi :  Galgotia Publications Pvt., Ltd.  2004. 
 - vii, 484 p. :  diagrams ;  22 cm. 
<br/><br/> Include index 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Databases 
<br/><br/><label>Dewey Class. No.: </label>001.641  / JET