Mosca,Gaetano <br/><br/>
Ruling class (Elementi di scienza politica) 
by Gaetano Mosca 
 - New York  Mcgraw- hill book company  1939 
 - xli,514p. 
<br/><br/> $8.00. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science
<br/><br/><label>Dewey Class. No.: </label>B2 M85