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Higher income expenditure survey, 1977/78 (Including the weighting structure of the higher income consumer price index)
(1981)
Family income
(1979)
Structural patterns and intertemporal comparison of household food expenditure in an African semi-urban centre : a casse study of Ile-Ife, Nigeria
Adesimi, A. A., (1978)
Pricing in urban areas under free entry
Capozza, Dennis R., (1976)