Sehgal, R. L. <br/><br/>
Applied statistics for library science research 
R. L.Sehgal  
 - New Delhi:  Ess Ess Publications,  1998. 
 -  Vol. 1 
<br/><br/> Hardcopy 
<br/><br/>Includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>817000232X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science-Statistical methods
<br/><br/><label>Dewey Class. No.: </label>020.72  / SEA