00340nam a2200097Ia 4500082002100000100006600021245011900087260002200206300000900228500000500237  a382.091bOr68.IT  aOrganisation for Economic Co-operation and Development, Paris  aInternational trade and its social and economic effects; regional trade union seminar, Paris, 7th-10th Dec, 1971b  aParisbOECDc1972  a69P.  a