TY - BOOK AU - Azita Amjadi, Ulrich Reinke & Alexander J. Yeats TI - did external barriers cause the marginaliation of sub-sahara Africa in world wide trade SN - 0821338269 U1 - 328..09 AMJ PY - 1996/// CY - Washington PB - The International Bank for Reconstuction and Development/ The World Bank ER -