Mueller, John E <br/><br/>
Approaches to measurement in international relations 

 - New York  Appleton-Century-Crofts  1969 
 - vi,311p.  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations
<br/><br/><label>LC Class. No.: </label>JX1291.M94