Goldstein, Sidney <br/><br/>
Patterns of mobility 1910-1950: the norristown study / 
Sidney Goldstein 
 - Philadelphia :  UPP ,  1958 
 - xxii, 254p. :  ill. ;  20 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography--United States
<br/><br/><label>Dewey Class. No.: </label>312.073  / GOL