TY  - BOOK
AU  - Omer Yousif Elagab.
TI  - The legality of non-forcible counter-measures in international law
SN  - (PB)
U1  - 341.58 19 
PY  - 1988///
PB  - Oxford [England] : Clarendon Press ; New York : Oxford University Press
KW  - Reprisals.   Economic sanctions
ER  -