The National experience / 
John M. Blum. 
 - 5th ed. 
 - New York :  Harcourt, Brace,  1981 
 -  ill. ;  26 cm. 
<br/><br/> Also published as a combined single vol. 
<br/><br/>Bibliography: p. 408-409. Includes index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0155656732 
<br/><br/><label>LCCN: </label>8081482  
<br/><br/><label>Subjects--Topical Terms: </label><br/>United States--History.