Waugh, Albert E. <br/><br/>
Elements of statistical method 

 - 3rd ed. 
 - New York:  McGraw-Hill,  1952 
 - xv, 531 p. ;  23cm 
<br/><br/> Acc. No. 00548 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics