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

 - 11th. rev. 
 - New Delhi    Sultan Chand India     
<br/><br/><label>Standard No.: </label>247981 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>B28, L8-;1