Chopra H R ed <br/><br/>
Library science and its facts 

 - New Delhi  Ess Ess pub      1998 
<br/><br/><label>Standard No.: </label>3,922 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2jN35, N8.1-.2 (2D)