New directions in the study of foreign policy / 
edited by Charles F. Hermann, Charles W. Kegley, James N. Rosenau. 
 - London :  Harper Collins Academic,  1987. 
 - xiii, 538 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references : (p. 475-524) and index. 
<br/><br/><label>ISBN: </label>0043270948 :  RM99.87 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations--Research.