Public opinion and public policy: models of political linkage 
edited by Norman R. Luttbeg 
 - Homewood  Dorsey Press  1974 
 - 477p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political parties<br/>Public opinion
<br/><br/><label>Dewey Class. No.: </label>F1x73 L978