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Village-based provision of key social services : the case of Tanzania
Swantz, Marja-Liisa, (2001)
Community and village-based provision of key social services : a case study of Tanzania
Swantz, Marja-Liisa, (1997)
Economic analysis of the Mtwara-Lindi Water Supply Project : theory part
Wilander-Prajogo, Paula, (1986)
An economic base-line study of cooperatives in Ruvuma Region based on the accounts for 1966/67-1969/70
Mbilinyi, W. X., (1972)