Burns, James MacGregor. <br/><br/>
The deadlock of democracy;  four-party politics in America. With revisions. 

 - Englewood Cliffs, N.J.,  Prentice-Hall  [1963] 
 - vii, 376 p.  21 cm. 
 - A Spectrum book,  S-95 .
<br/><br/>Bibliographical references included in "Sources": (p. 343-368) 
<br/><br/><label>LCCN: </label>64004219  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political parties--United States.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Politics and government.
<br/><br/><label>LC Class. No.: </label>E183  / .B96 1963