Mathisen,Trygve.  x <br/><br/>
Research in international relations.  x 

 - x 
 - Lond,  Allen,  1964 
 - vii,238p. 
<br/><br/>
<br/><br/><label>ISBN: </label>x  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Foreign Relations. Foreign Relations. 
<br/><br/><label>Dewey Class. No.: </label>327/MAR