Beard, Charles A. <br/><br/>
The american spirit :  a study of the idea of civilization in the United States /by Charles A. Beard and Mary R. Beard 

 - New York,  The Macmillan Company, 1942  E.U.A. : 
 - v. 
 - The Rise of American Civilization ;  4 .
<br/><br/> La Biblioteca tiene v. 4 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>E.U.A.--HISTORIA--ALOCUCIONES,  ENSAYOS, CONFERENCIAS
<br/><br/><label>Dewey Class. No.: </label>973 B368a