Gupta , A D. <br/><br/>
An introduction to Statistics /  Textual Documents 
Ad Gupta & S P Gupta. 
 - ist / 
 - Delhi :  Laxmi Publication ,  1985. 
 - 322pg ;  20cm. 
<br/><br/><label>Subjects--Index Terms: </label>Statistics G-Statistics 
<br/><br/><label>Dewey Class. No.: </label>311  / Gu 959 St