Tiwari, Purushotham. <br/><br/>
International encyclopaedia of library & information science / 
Purushotham Tiwari and R. S. Kochar. 
 - New Delhi :  A P H Publishing,  c 2010. 
 - Vols. ;  23 cm. 
<br/><br/>V. 2- Information Technology and Library Evolution ;  
<br/><br/>322  322 
<br/><br/><label>ISBN: </label>978-81-313-0904-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library and information science--Encyclopaedia.
<br/><br/><label>Dewey Class. No.: </label>020.3 / T1i