The theory and practice of international relations / 
David S. McLellan, William C. Olson, Fred A. Sondermann. 
 - 4th. ed. 
 - Englewood Cliffs, N. J.  Prentice-Hall,  1974. 
 - 492 p. ;  24 cm. 
<br/><br/> 3rd ed. by F. A. Sondermann, W. C. Olson and D. S. McLellan.  Photocopy. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0139144994 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations.