TY  - BOOK
AU  - Olarreaga, Marcelo
AU  - Soloaga, Isidro
AU  - Winters, Alan
TI  - What's behind Mercosur's common external tariff?
U1  - 382 
PY  - 1999///
CY  - Washington, D.C.
PB  - The World Bank
KW  - Commercial policy
KW  - Tariff
ER  -