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Microeconomics
Waud, Roger N., (1980)
Economics and social choice : microeconomics
Nickson, Jack W., (1975)
Microeconomic theory and applications
Koch, James V., (1976)
Microeconomic theory
Gould, John P., (1980)
Ferguson, Charles E., (1972)
The neoclassical theory of production and distribution
Ferguson, Charles E., (1969)