Gupta S P <br/><br/>
Elementary statistical methods 

 - New Delhi  Sulatan Chand & Sons India     1999 
 - 714p.  cm. 
<br/><br/><label>ISBN: </label>8170144027 
<br/><br/><label>Standard No.: </label>77755 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>B28, N9