Chauhan Kaushal  & Mahapatra R K <br/><br/>
Open  Access E-Resources in Library and Information Science .-978-81-7000-702-9 

 -  Ess Ess Publications, New Delhi  2013 
<br/><br/><label>ISBN: </label>978-81-7000-702-9 
<br/><br/><label>Dewey Class. No.: </label>2:(D6,8(B))   P13/B27554