Stephan, Frederick Franklin,   1903- [from old catalog] <br/><br/>
Sampling opinions :  an analysis of survey procedure 

 - New York :  Wiley,  [1958] 
 - 451 p. :  illus. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public opinion polls. <br/>Sampling (Statistics)