Ritchie, Colin <br/><br/>
Principles of Database systems and Design. 

 - 1st. 
 - New Delhi  Cengage  2011 
 - 442p 
<br/><br/><label>ISBN: </label> RS 350.00 
<br/><br/><label>Dewey Class. No.: </label>005.74 RIT,C