Elmasri, Ramez <br/><br/>
Database Systems:   Models, Languages, Design, and Application Programming 

 - 6th ed. 
 - New Delhi:  Dorling Kindersley,  2013. 
 - xxv, 1214  24 cm. 
<br/><br/><label>ISBN: </label>9788131792476 
<br/><br/><label>Source: </label> Pak Book 
<br/><br/><label>Dewey Class. No.: </label>005.75 ELM