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

 - New Delhi  Ess Ess publication India      1998 
<br/><br/><label>ISBN: </label>817000232X (Vol.1); 8170002362 (Vol.II) 
<br/><br/><label>Standard No.: </label>33010 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:(B28), N8.2;1