Kelsen, Hans, <br/><br/>
Principles of international law 
Hans Kelsen. 
 - New York  Rinehart  [1952] 
 - 461 p.  22 cm. 
 - Fletcher School studies in international affairs .
<br/><br/> Previously classified under : JX 3425 K29i 
<br/><br/><label>LCCN: </label>52005587  
<br/><br/><label>Subjects--Topical Terms: </label><br/>International Law--Legal research.<br/>Derecho Internacional
<br/><br/><label>LC Class. No.: </label>KZ 3375 .K45  / A37 1952