Mosca, Gaetano. <br/><br/>
The ruling class :  elementi di scienza politica / 
Gaetano Mosca, Edited and revised, with an introduction by Arthur Livingston & Translated by Hannah D. Kahn. 
 - New York :  McGraw-Hill ,  1939     
 - xli, 514p. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>070434816 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Politics<br/>Industry
<br/><br/><label>Dewey Class. No.: </label>320  / MOS