TY - BOOK AU - Diaz-Alejandro,Carlos F., x AU - x TI - Foreign trade regimes & economic development; colombia; a specila conference series foreign trade regimes and economic development: x SN - x U1 - 382.09861/DIF PY - 1976/// CY - N.Y. PB - Natinal Bureau of Economic Research KW - Colombia-Commerce KW - Colombia-Economic policy N1 - x ER -