A short manual on sampling. 

 - New York :    United Nations,    1972- 
 - v. ;    28 cm. 
 - Studies in methods : ser. F ; no. 9, rev. 1, : ser. F ; no. 9, v. 2- add. 1 [Document - United Nations] ; ST/STAT/SER.F/9/Rev.1, ; ST/STAT/SER.F /9-v.2/Add.1 .
<br/><br/>  "United Nations publication. Sales no. E.72.XVII.5, E.73.XVII.8" 
<br/><br/>Includes bibliography. 
<br/><br/>v. 1. Elements of sample survey theory. v. 2-Computer programmes for sample designs. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Sampling (Statistics)
<br/><br/><label>Dewey Class. No.: </label>519.5