Freidel, Frank <br/><br/>
America in the twentieth century / 
 America in the 20th century 
Frank Freidel 
 - New York,  Alfred A. Knopf,  1963 
 - xxii, 593 p. ;  25 cm. 
<br/><br/> Gratis<br/>Prof. Sayandeb Chowdhury<br/> 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--History--20th century.
<br/><br/><label>Dewey Class. No.: </label>973.91 FRE