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The Tanzanian price control system : theory, practice and some possible improvements
Rice, Robert C., (1976)
False import valuations
Yaffey, Michael J. H., (1967)
Trade, aid and nation-building in Tanzania
Helleiner, G. K., (1967)
Balance of payments problems of a developing country: Tanzania
Yaffey, M. J. H., (1970)
Balance of payment projections, Tanzania : discussion paper
Yaffey, M. J. H., (1967)
Balance of payments management
Yaffey, M. J. H., (1966)