Bhattacharyya, G . <br/><br/>
DRTC refressher seminar (1979) /  
by G. Bhattacharyya. 
 - Bangalore :   DRTC ,   1986. 
 - NULL :   figures ;   26cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label> NULL (Hb) 
<br/><br/><label>Subjects--Index Terms: </label>LIBRARY AND INFORMATION SCIENCES 
<br/><br/><label>Dewey Class. No.: </label>020  / BHA/D