Purushothan Tiwari <br/><br/>
Information Technology and Library Evolution/ 
Purushotham Tiwari 
 - New Delhi:  APH Pub,  New Delhi 
 - 271 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>4  / 2015