TY  - BOOK
ED  - Department of International Economic and Social Affairs Statistical Office
TI  - Yearbook of international trade statistics
U1  - 330 
PY  - 1980///
CY  - New York
PB  - ONU
KW  - Economía
KW  - Estadísticas
N1  - La biblioteca tiene: 1979; v.2 Trade by commodity : coomodity matrix table
ER  -