TY  - BOOK
AU  - Sztucki,Jerzy
TI  - Jus cogens and the Vienna convention on the law of treaties: a critical appraisal
SN  - (978)+3211812474
U1  - 341.37 
PY  - 1974///
CY  - New York
PB  - Springer-Verlag
KW  - Vienna Convention on the Law of Treaties
KW  - Treaties
KW  - Jus cogens (International law)
N1  - Includes bibliographical references
ER  -