Lal,C. <br/><br/>
Descriptive questions in library &information science for NET(UGC ),SLET,SET&other Competitive examination 

 - New Delhi  Ess Ess Publication  2010 
 - 410p. 
<br/><br/><label>ISBN: </label>9788170006190 
<br/><br/><label>Dewey Class. No.: </label>020.76  L15D