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

 - 2nd 
 - New York  Holt, Rinehart and Winston pub. U.S.A.    1967 
 - 602p  cm. 
<br/><br/><label>Standard No.: </label>9,948 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>Z1, K7