Jeffrey D. Ullman <br/><br/>
PRINCIPLES OF DATA BASE SYSTEMS 

 - 2 
 -  Galgotia Pub. (p) Ltd  1995/03/29 
 -  484 
<br/><br/><label>Source: </label> Purchase  Nil  Educational Book  Distributors, Kochi-35 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>COMPUTER PROGRAMING
<br/><br/><label>Subjects--Topical Terms: </label><br/>Generalities
<br/><br/><label>Dewey Class. No.: </label>001.642