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Unrecorded transborder trade in Sub-Saharan Africa and its implications for regional economic integration
Barad, Robert, (1990)
Informal integration through parallel markets for goods and foreign exchange
Azam, Jean-Paul, (1990)
Informal trade and preoccupations of regional integration in West Africa
Igué, Ogunsola John, (1992)
Crisis, informalization and the urban informal sector in Sub-Saharan Africa
Meagher, Kate, (1995)
Networking for success : informal enterprise and popular associations in Nigeria
Meagher, Kate, (2010)
The tangled web of associational life