Philip J. Pratt, Mary  Z. Last <br/><br/>
Databased management systems 

 - c.2 
 - Philippines  Cengage learning  2015 
 -  c.2 .
<br/><br/><label>ISBN: </label>9789814732109 
<br/><br/><label>Dewey Class. No.: </label>Cir.001.74/P89d/2015/c.2  / 4067