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Principles of microeconomics : theory and cases
Orr, John A., (1984)
Microeconomics
Lipsey, Richard, (1979)
Microeconomic theory
Ferguson, Charles E., (1975)
Economics sourcebook of government statistics
Hoel, Arline A., (1983)
Economics today
Miller, Roger LeRoy, (2016)
Miller, Roger LeRoy, (2003)