Kumar, P. S. G <br/><br/>
Student's manual of library and information science Volume 2 

 - Delhi  B.R. Publishing Corporation  2012 
 - viiii,1023  Hb  23cm 
<br/><br/><label>ISBN: </label>935050012-4 # 978 93500500125 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>020