Dye, Thomas R. <br/><br/>
Understanding public policy / 
Thomas R. Dye 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1975 
 - xii, 351 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0139361790 :  USD 88.80 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Social policy<br/>United States--Social conditions--1960-1980
<br/><br/><label>Dewey Class. No.: </label>309.173