Stim R  <br/><br/>
Information Sources, Services And Systems 
Stim R  
 - 
 - New Delhi  PHI Learning Pvt Ltd.  2013 
<br/><br/>  
<br/><br/><label>ISBN: </label>9.78812034639e+12  Rs 
<br/><br/><label>Dewey Class. No.: </label>025.04 GUR/INF;1