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Sample survey practice and problems : with special reference to Africa
Kiregyera, Ben, (1984)
Marketing management. Cases from the emerging countries
Boyd, Harper White, (1966)
The experience of Bristol-Myers with the African market
Omana, C. J., (1966)
Towards a behavioural science of market research: The challenge of Africa
Blair, T. L. V., (1966)
Third World urban innovation : managing growth and development
Blair, Thomas L., (1983)
The land to those who work it : Algeria's experiment in workers' management
Blair, Thomas L., (1969)