Ferguson, John Henry,  1907- <br/><br/>
The American Federal Government / 
by John H. Ferguson and Dean E. McHenry 
 - 12th ed. 
 - New York :  McGraw-Hill,  1973 
 - x, 665, p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0070205221 
<br/><br/><label>LCCN: </label>73-000734 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Politics and government--Handbooks, manuals, etc