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

 - 2nd 
 - Delhi  Sultan Chand & sons India       1970 
 - 256p,xxxv  cm. 
<br/><br/><label>Standard No.: </label>86943 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>B28, L0