Otero, M. (1989). Microenterprise assistance programs: Their benefits, costs, and sustainability. ACCION International.
Chicago-referens (17:e uppl.)Otero, Mara̕. Microenterprise Assistance Programs: Their Benefits, Costs, and Sustainability. Cambridge, MA: ACCION International, 1989.
MLA-referens (8:e uppl.)Otero, Mara̕. Microenterprise Assistance Programs: Their Benefits, Costs, and Sustainability. ACCION International, 1989.
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