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The economics of slavery and other studies in econometric history
Conrad, Alfred H., (1964)
Lessons of the recessions
Vojtinskij, Vladimir S., (1959)
America's Great Depression
Rothbard, Murray Newton, (1963)
Macroeconomics
Waud, Roger N., (1989)
Microeconomics
Tax aversion, optimal tax rates, and indexation
Waud, Roger N., (1988)