Political science :  looking to the future / 
edited by William J. Crotty. 
 - Evanston, Ill. :  Northwestern University Press,  1991. 
 - 4 v. 
<br/><br/> v.1. The theory and practice of political science--v.2. Comparative politics, policy, and international relations--v.3. Political behavior--v.4. American institutions. 
<br/><br/><label>ISBN: </label>0810109220 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science.<br/>International relations.<br/>United States--Politics and government.