Kelsen Hans <br/><br/>
Principles of international law 

 - New York  Rinehart & Co. Inc. USA     1952 
 - 461p  cm. 
<br/><br/><label>Standard No.: </label>18,897 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z1, J21