00532nam a2200121Ia 4500008004100000020001500041040004400056100007600100245003900176260002500215300002300240500014700263180412s9999||||xx |||||||||||||| ||und||  a9210300351  aAhmadu Bello University Library - Zaria  aUnited Nations. department of International Economic and Social Affairs 0aGuidelines for consumer protection  aNew YorkbU.N.c1986  aVarious pagination  aUnited Nations. Department of International Economic and Social Affairs (United Nations. Document) St/ESA/170) Also in Arabic, Chinese, French