TY  - BOOK
AU  - Levi,Werner
TI  - Contemporary international law: a concise introduction 
SN  - 0813310946 (alk. paper)
U1  - 341 23
PY  - 1991///
CY  - Boulder
PB  - Westview Press
KW  - International law
N1  - Includes bibliographical references and index
ER  -