Klabbers, Jan. <br/><br/>
The Constitutionalization of international law / 
Jan Klabbers, Anne Peters, Geir Ulfstein. 
 - 1st  ed. 
 - Oxford :  O. U. P.,  2011. 
 - xx, 437  p. 
<br/><br/><label>ISBN: </label>0199693542 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International law.<br/>Constitutional law.