Thirlway, H. W. A.,  1937- <br/><br/>
International customary law and codification  an examination of the countinuing role of custom in the present period of codification of international law 
H. W. A. Thirlway 
 - Leiden  A. W. Sijthoff  1972 
 - 158 p. ; 24 cm. 
<br/><br/><label>LCCN: </label>72-76420 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International law<br/>Customary law<br/>Law--Codification