Lubell, Samuel. <br/><br/>
The hidden crisis in American politics / 
By Samuel Lubell. 
 - [1st ed.] 
 - New York :  Norton,  1970. 
 - 306 p.  22 cm. 
<br/><br/><label>ISBN: </label>0393053709 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Politics and government--1945-1989