Gupta, C. B. <br/><br/>
An introduction to statistical methods / 
by C. B. Gupta 
 - 7th ed. 
 - New Delhi :  Vikas Publishing House Pvt. Ltd. ,  1957. 
 - 107 p.  Hard Back 
<br/><br/><label>ISBN: </label>0706919696 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics<br/>Collection of data<br/>Sampling<br/>Classification and tabulation
<br/><br/><label>Dewey Class. No.: </label>519.5    / GUP-I