Sehgal, R L <br/><br/>
Applied statistics for library science research v 2 

 - New Delhi  Ess Ess Publications  1998 
 - viii,494p p. 
<br/><br/><label>ISBN: </label>81-7000-236-2 
<br/><br/><label>Subjects--Index Terms: </label>Library science - Research 
<br/><br/><label>LC Class. No.: </label>2:f   / N8.2 
<br/><br/><label>Dewey Class. No.: </label>020.727  / SEH.R