Sinha Madam Mohan Ed <br/><br/>
Use New Technology in Library Rference Services .-978-93-81938-21-8 

 -  Centrum Press, New Delhi  2013 
<br/><br/><label>ISBN: </label>978-93-81938-21-8 
<br/><br/><label>Dewey Class. No.: </label>2:(D6,8(B))   P13/B27555