Ferguson, John H. <br/><br/>
The American Federal government / 
John H. Ferguson [and] Dean E. McHenry 
 - 14th ed. 
 - New York :  McGraw-Hill Book, /c 1981 
 - 708 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0070205272 
<br/><br/><label>LCCN: </label>80-28558 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Politics and government