TY  - BOOK
AU  - Hoekman,Bernard
AU  - Martin,Will
AU  - Braga,Carlos A.Primo
TI  - Trade preference erosion: measurement and policy response 
SN  - 9780821377079
AV  - HF1703 .T735 2009
U1  - 382.7 
PY  - 2009///
CY  - Washington, D.C.
PB  - World Bank
KW  - Tariff preferences
KW  - Congresses
KW  - Free trade
ER  -