Burton J.W. <br/><br/>
Systems, states, diplomacy and rules 

 - Cambridge  The University Press Cambridge       1968 
 - xii,251p  cm. 
<br/><br/><label>Standard No.: </label>13,870 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>W:19, K8