Foreign policy in world politics / 
Roy C. Macridis, editor contributing authors, Robert J. Art ... [et al.] 
 - 5th ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1976 
 - 398 p. ;  23 cm. 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0133264882 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations