Batra, Preeti <br/><br/>
Textbook of library science 

 - New Delhi  Mohit Publications  2010 
 - vi, 241 p. 
<br/><br/><label>ISBN: </label>9788174455574 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science--Textbook
<br/><br/><label>Dewey Class. No.: </label>020  / B321t 2010