Bhattacharyya, G  . <br/><br/>
DRTC annual seminar - 21 (1984) : perspectives of information science /  
edited by G.Bhattacharyya and M.A.Gopinath. 
 - Bangalore :   DRTC ,   1984. 
 - mils p. :   ills ;   26cm .  
<br/><br/>NULL 
<br/><br/><label>ISBN: </label> NULL (Pbk) 
<br/><br/><label>Subjects--Index Terms: </label>INFORMATION SCIENCE 
<br/><br/><label>Dewey Class. No.: </label>020  / DRT/P