Schumpeter, Joseph A.  1883-1950. <br/><br/>
Imperialism and social classes / 
by Joseph A. Schumpeter. 
 - New York :  Augustus M. Kelley,  1951. 
 - xxv, 221 p. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Imperialism.<br/>Social conflict.