Gupta S P <br/><br/>
Practical Statistics 

 - New Delhi   S Chand          1971 
 - vi,538p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B28, L1