The public policy process / 
Hill, Micheal ; Varone, Frederic 
 - 8th ed. 
 - New York :  Routledge Taylor & Francis group,  2021. 
 - xii, 388 p.: 24.5cm. 
<br/><br/>Includes bibliograpgy, index 
<br/><br/><label>ISBN: </label>9780367445348 
<br/><br/><label>Dewey Class. No.: </label>C 320.6 H645 2021