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Experiencias de apoyo al sector informal urbano
Mezzera, Jaime, (1993)
The convenience of the minuscule : informality and microenterprise in Latin America
Alba Vega, Carlos, (1994)
The Inter-American Foundation and the small and micro-enterprise sector
Blayney, Robert G., (1988)
Electronic commerce and development : fiscal implications of digitized goods trading
Teltscher, Susanne, (2002)
Small Trade and the World Economy: Informal Vendors in Quito, Ecuador
Teltscher, Susanne, (1994)
Electronic Commerce and Development: Fiscal Implications of Digitized Goods Trading