Polanka, Sue  <br/><br/>
No shelf required  e-books in libraries 

 - New Delhi  Ess Ess Publications  2011 
 - xiii, 182p. 
<br/><br/><label>ISBN: </label>9788170006442 
<br/><br/><label>Subjects--Index Terms: </label>Electronic books - E-books Electronic resources 
<br/><br/><label>Universal Decimal Class. No.: </label>026.07:004.7  / POL