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Three years of self-paced teaching in introductory economics at Harvard
Allison, Elizabeth, (1976)
Das Studium der Wirtschaftswissenschaften in den USA : was erwartet deutschsprachige Interessenten?
Pack, Ludwig, (1981)
Teaching principles of economics: The Joint Council experimental economics course project
Kelly, Allen C., (1977)
The consequences of rapid population growth on human resource development : the case of education
Kelley, Allen C., (1996)
The human development index : "handle with care"
Kelley, Allen C., (1991)
Population pressures, saving, and investment in the Third World : some puzzles
Kelley, Allen C., (1988)