Hartley, William H. & Vincent, William S. <br/><br/>
American Civics 
By William H. Hartley & William S. Vincent 
 - Fourth Edition 
 - Orlando  Harcourt Brace Jovanovich, Publisher  1983 
 - xiv, 562 pages, 24 cm. 
<br/><br/> includes glossary, index & acknowledgements 
<br/><br/><label>ISBN: </label>0-15-371455-7 
<br/><br/><label>Dewey Class. No.: </label>35 H25 c6