Tripathi, S.M.. <br/><br/>
Descriptive question in library and information science /  
S.M. Tripathi and C. Lal. 
 - New Delhi :   Ess Ess Publications ,   2000. 
 - 416p. :   figs,tables ;   23cm  CDROM .  
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<br/><br/><label>ISBN: </label> Rs. 650 (Pbk) 
<br/><br/><label>Subjects--Index Terms: </label>INFORMATION SCIENCE LIBRARY SCIENCE 
<br/><br/><label>Dewey Class. No.: </label>020.076  / TRI/D