Gurdev Singh <br/><br/>
Digital Libraries and Digitization 

 - New Delhi  Ess Ess Publications  2011 
 - 666p. 
<br/><br/><label>ISBN: </label>9788170006503 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>025.04  / GUD