Devaputra, Chilukuri <br/><br/>
Information access,tools,services and systems 

 - New Delhi  Ess Ess Publications  2011 
 - x,236p. 
<br/><br/><label>ISBN: </label> RS 650.00 
<br/><br/><label>Source: </label> RS 650.00 
<br/><br/><label>Dewey Class. No.: </label>025.5 DEV