Isaac Julius <br/><br/>
Economics of migration etc 

 -  1947 
 - International liberary of sociology adn social reconstruction ed by Karl mannheim; 20 .
<br/><br/><label>Standard No.: </label>88,914 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U42, H7,H71