Stephan , Frederick F. . <br/><br/>
Sampling Opinions: An Analysis of Survey Procedure /  Textual Documents 
Frederick F. Stephan & Philip J. McCarthy. 
 - 1st ed. / 
 - New York :  John Wiley & Sons ,  C 1958. 
 - 451p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Statistics-Sampling Statistics-Survey Procedure Survey Procedure Sampling G-Statistics 
<br/><br/><label>Dewey Class. No.: </label>311.22  / St 43 Sa