00579nam a2200133Ia 4500008004100000040001700041082002200058110006200080245003200142260006200174300001300236500011500249650008100364190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta330.8bU58W  aUnited Nations. Department of Economic and Social Affairs 0aWorld economic survey, 1966  aNew YorkbDepartment of Economic and Social Affairsc1967  axi, 181p  aContent: pt.1. Implimentation of development pisns :Problems and experience pt.2: Current economic development  aEconomic surveys; Economics geography; Economic development; Economic policy