Westra, Joel H. <br/><br/>
International law and the use of armed force :  the UN Charter and the major powers / 
Joel H. Westra 
 - New York :  Routledge,  2007 
 - xvi, 224 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>041577098X  RM458.90 9780415770989 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intervention (International law)<br/>Aggression (International law)<br/>Self-defense (International law)<br/>Pacific settlement of international disputes