Stephan, Frederick F. <br/><br/>
Sampling opinions: an analysis of survey procedure 
by Frederick F. Stephan and Philip J. McCarthy 
 - New York  John Wiley  1958 
 - 451p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistics)<br/>Public opinion polls
<br/><br/><label>Dewey Class. No.: </label>I5513 St43