Development of a middle class in Tropical and sub-tropical countries 

 - NA  NA         1956 
 - International Institute of Differing Civilizations records 1955; 39 .
<br/><br/><label>Standard No.: </label>143,421 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOLOGY
<br/><br/><label>Dewey Class. No.: </label>Y153.:7:7:18, J6(906)