TY  - BOOK
AU  - Helpman,Elhanan
TI  - The structure of foreign trade
AV  - HF1379 H446S
PY  - 1998///
CY  - Cambridge, Mass
PB  - National Bureau of Economic Research
KW  - INTERNATIONAL TRADE
KW  - INTERNATIONAL ECONOMIC RELATIONS
KW  - ECONOMICS
KW  - RESEARCH
ER  -