Kochar, R.S.. <br/><br/>
Theories and principles of librarianship /  
R.S. Kochar and K.N. Sudarshan. 
 - New Delhi :   APH Publishing ,   1997. 
 - vi,350p. :   ill.,fig.,table ;   22cm .  
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<br/><br/><label>ISBN: </label>8170249007  Rs. 600.00 
<br/><br/><label>Subjects--Index Terms: </label>LIBRARY SCIENCE 
<br/><br/><label>Dewey Class. No.: </label>020.9  / KOC/T