TY  - BOOK
AU  - Tams,Christian J.
AU  - Tietje,Christian
TI  - Documents in international economic law: trade, investments, and finance 
SN  - 0199658046 :
PY  - 2012///
CY  - Oxford
PB  - O. U. P.
KW  - Foreign trade regulations
KW  - Sources
KW  - International economic relations
KW  - Commercial treaties
ER  -