Kochar, R. S. <br/><br/>
Theories and principles of librarianship 
R. S.Kochar & K. N. Sudarshar 
 - New Delhi  APH Publishing co  2010 
 - v, 349p.;  Hbk. 
<br/><br/><label>ISBN: </label>8170249007 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science