Parten, Mildred,  1902- <br/><br/>
Surveys, polls, and samples :  practical procedures / 
by Mildred Parten. 
 - New York :  Harper,  c1950 [Reprinted 1965]. 
 - xii, 624 p. ;  22 cm. 
<br/><br/>Bibliography: p. 537-602. Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social surveys.<br/>Public opinion polls.
<br/><br/><label>Dewey Class. No.: </label>300.723  / PAS 1965