Conway, Freda. <br/><br/>
Sampling:  an introduction for social scientists / 
Conway, Freda. 
 - New York :  Allen and Unwiny ,  1967. 
 - 154p.  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling
<br/><br/><label>Dewey Class. No.: </label>311.21  / CON