C Lal  <br/><br/>
Understanding Basics of Library and Information Science Paper 1 &2 
C Lal and K Kumar  
 - New Delhi  Ess Ess Publications  2005 
 - 113 
<br/><br/><label>ISBN: </label>8170004314 
<br/><br/><label>Dewey Class. No.: </label>020 LAL/LIB.1;2