Library services :  challenges and solutions in digital era / 
edited by Sandhaya Aggarwal, foreword by R.D. Mehla 
 - New Delhi :  ESS ESS Pub ,  2012 
 - x, 190 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788170006589  Rs.575.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital libraries<br/>Information services
<br/><br/><label>Dewey Class. No.: </label>025.00285