Dutton, Frederick G. <br/><br/>
Changing sources of power :  American politics in the 1970's /  
by  Frederick G. Dutton. 
 - New York :  McGraw-Hill,  1971. 
 - XVIII, 263 pages ;  24 cm. 
 - 32(73)(09)"1945-"  (NLA) .
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States --Politics and government --1945-
<br/><br/><label>Universal Decimal Class. No.: </label>32(73)(09)"1945-"  (NLA)