Tripathi, SM  <br/><br/>
Objective question in library information sciece for NET, UGC SET andother tests) 
by S M Tripathi and C Lal  
 - New Delhi  Ess Ess publication  1998 
<br/><br/><label>ISBN: </label>8170002443 
<br/><br/><label>Dewey Class. No.: </label>020 TRI/LIB