Hartmann, Frederick H <br/><br/>
The relations of nations 

 - 5th ed. 
 - New York  Macmillan  1978 
 - xxvii,704p. 
<br/><br/><label>ISBN: </label>0023512709 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political Science
<br/><br/><label>Dewey Class. No.: </label>327  / HAR