Gupta, S. P. <br/><br/>
Statistical methods 

 - New Delhi :  Sultan Chand,  2005. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>310  / GUP