Waugh, Albert E. <br/><br/>
Elements of statistical method / 
Albert E. Waugh. 
 - 3rd ed. 
 - New York :   McGraw-Hill,   c 1952. 
 - xv. 531 p. :  ill. ;  24 cm. 
<br/><br/> includes index. 
<br/><br/>342  342 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics. 
<br/><br/><label>Dewey Class. No.: </label>311 / W357e