Birkland, Thomas A. <br/><br/>
An introduction to the policy process :  theories, concepts, and models of public policy making / 
Thomas A. Birkland. 
 - 2nd ed. 
 - Armonk, N. Y. :  M. E. Sharpe,  2005. 
 - xxi, 297 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 269-279) and index. 
<br/><br/><label>ISBN: </label>0765614898 (pbk.)  RM105.72 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Policy sciences.<br/>Political planning--United States.