Higgins, Rosalyn. <br/><br/>
Problems and process :  international law and how we use it / 
 Problems & process 
Rosalyn Higgins. 
 - Oxford :  Clarendon Press,  1994. 
 - xxvii, 274 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0198257678 0198764103 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International law--Interpretation and construction.<br/>International law--Philosophy.