Snedecor, George Waddel. <br/><br/>
Statistical methods / 
[by] George W. Snedecor [and] William G. Cochran. 
 - 6th edition. 
 - Calcutta :  Oxford & IBH Publishing Company,  c1967. 
 - xiv, 593 pages :  Illustrations ;  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>67021577 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>LC Class. No.: </label>QA276.12  / .S59 1967 
<br/><br/><label>Dewey Class. No.: </label>519