Dye, Thomas R. <br/><br/>
Understanding public policy 
[by] Thomas R. Dye. 
 - Englewood Cliffs, N.J.,  Prentice-Hall  [1972] 
 - xii, 305 p.  illus.  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>9780139361876 
<br/><br/><label>Subjects--Topical Terms: </label><br/>United States--Politics and government.
<br/><br/><label>LC Class. No.: </label>HN 65  / .D94 1972