Levi, Werner,  1912- <br/><br/>
Contemporary international law :  a concise introduction / 
Werner Levi 
 - Boulder, Colo. :  Westview Press,  1979 
 - xix, 391 p. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 369-372) and index 
<br/><br/><label>ISBN: </label>0891581847 0891581871 (pbk.) 
<br/><br/><label>LCCN: </label>78-17340 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International law