Hansen, Alvin Harvey, 1887-1975
Business cycles and national income
W.W. Norton, 1951
 Buku Teks
Hald, Earl C.
Business cycles
Houghton-Mifflin, 1954
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Achinstein, Asher
Introduction to business cycles
Thomas Y. Crowell, 1950
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Dauten, Carl Anton, 1913-
Business cycles and forecasting
South-Western Publishing, 1978
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Valentine, Lloyd M.
Business cycles and forecasting
South-Western Publishing, 1991
 Buku Teks