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

 - New Delhi   Sultan chand & sons educational publishers India     1969 
 - xx, 1424p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>B28, K9;MO/TD