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

 - New York  Appleton century crofts U.S.A.      1969 
 - 311p  cm. 
<br/><br/><label>Standard No.: </label>14,017 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>W:91, K9