Nimmo, Dan D. <br/><br/>
Political patterns in America :  conflict representation and resolution / 
Dan Nimmo, Thomas Ungs. 
 - San Francisco, CA.:  W. H. Freeman,  1979. 
 - x,541 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0716710099 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Politics and government--Handbooks, manuals, etc.