Purushotham Tiwari <br/><br/>
International encyclopaedia of library and information technology (v.6):  librarianship in twentyfirst century/ 
by Purushotham Tiwari 
 - New Delhi:  APH Publishing,  2013. 
 - 267p. 
<br/><br/><label>ISBN: </label>9789331317803 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopaedia Library Science<br/>Library and Information Technology<br/>Librarianship<br/>Digital Library<br/>Library and Information Science
<br/><br/><label>Dewey Class. No.: </label>020  / PUR/I.6