Carroll, Peter <br/><br/>
The free and the unfree :  A New History of the United States 

 - Middlesex :  Penguin Books,  1977. 
 - 443 p. 
<br/><br/> Incluye índice. 
<br/><br/>Part one: American Societies: From Settlement to Nation. - Part two: National Expansion: From Constitution to Civil War. - Part three: An International Frontier Opens as the Western Frontier Closes. - Part four: The closing of frontiers at Home and Abroad, 1920-76. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HISTORIA
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ESTADOS UNIDOS