Cochran, William Gemmell,  1909- <br/><br/>
Sampling techniques/ 
William G. Cochran. 
 - 3d ed. 
 - New York:  Wiley,  c1977. 
 - xvi, 428 p.:  ill.;  24 cm. 
 - Wiley series in probability and mathematical statistics A Wiley publication in applied statistics, .
<br/><br/> Includes indexes. 
<br/><br/>Bibliography: p. 400-411. 
<br/><br/><label>ISBN: </label>047116240X 
<br/><br/><label>LCCN: </label>77000728 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistics)
<br/><br/><label>Dewey Class. No.: </label>519  / C663s