Cochran, William Gemmell,  1909- <br/><br/>
Sampling techniques/ 
William Gemmell Cochran. 
 - New York:  Wiley,  [1953]. 
 - 330 p.:  illus.,  24 cm. 
 - Wiley publications in statistics .
<br/><br/><label>LCCN: </label>53005412 /L 
<br/><br/><label>Nat. Bib. No.: </label>GB53-8701 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistics)
<br/><br/><label>Dewey Class. No.: </label>519.52   / C663s