TY  - BOOK
AU  - Thirlway, Hugh
TI  - The Source of international law
SN  - 9780198841821
U1  - R 341 THI(SOU)Ed2 
PY  - 2019///
CY  - Oxford, U.K.
PB  - OUP
KW  - International law
N1  - includes index
ER  -