S. P. Gupta <br/><br/>
Statistical Methods 
by S. P. Gupta 
 - New Delhi  Sultan Chand &Sons  2010 
 - 1425 
<br/><br/><label>ISBN: </label>8180547393 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>105.23