Sharma, R. K. <br/><br/>
Library information technology in digital era 
R. K. Sharma 
 - 1st ed. 
 - New Delhi  Arjun Publishing House  2017 
 - v, 232p. 
<br/><br/><label>ISBN: </label>978-81-8330-642-3 
<br/><br/><label>Dewey Class. No.: </label>020.285  / SHA