Chu H <br/><br/>
Reading in Information science and Information technology 
Chu H 
 - 
 - New Delhi  Ess Ess Publications  2011 
<br/><br/>  
<br/><br/><label>ISBN: </label>9788170006275  Rs 
<br/><br/><label>Dewey Class. No.: </label>020.07 DEV/REA