An outline of american history 

 - Philadelphia [EE.UU.] :  United States Information Agency,  1994 
 - 407p.   :il. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>E.U.A.--HISTORIA<br/>E.U.A.--POLITICA Y GOBIERNO
<br/><br/><label>Dewey Class. No.: </label>973 O94o