Mitchell, Wesley C.
What happens during business cycles : a progress report
National Bereau of Economic Reseach, 1951
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Hald, Earl C.
Business cycles
Houghton-Mifflin, 1954
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Matthews, R.C.O.
The business cycle
University of Chicago Press, 1959
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Achinstein, Asher
Introduction to business cycles
Thomas Y. Crowell, 1950
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Readings in business cycle theory
selected by a committee of the American Economic Association
Blakiston, 1951
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