Kaelble, Hartmut. <br/><br/>
Social mobility in the 19th and 20th centuries   : Europe and America comparative perspective /  
Hartmut Kaelble. 
 - Leamington Spa :   Berg,   [1985] 
 - 183 p. ;   22 cm. 
<br/><br/> Índices. 
<br/><br/>Bibliografía: p. 165-179. 
<br/><br/><label>ISBN: </label>0-907582-39-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Movilidad social.
<br/><br/><label>Universal Decimal Class. No.: </label>301.188.1