Cochran, William Gemmell, <br/><br/>
Sampling techniques/ 
by William Gemmell Cochran 
 - 2d ed. 
 - New York,  : Wiley  ,1963 
 - 413 p.  illus. 
 - A Wiley publication in applied statistics .
<br/><br/>Includes bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistics)
<br/><br/><label>Dewey Class. No.: </label>519.52 COC/S