Commons, John R.
Institutional economics : its place in political economy / John R. Commons
Macmillan, 1934
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Schiller, Bradley R.
The economy/Bradlcy R. Schiller
Prentice-Hall, 1975
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Daughterty, Caroll R.
Principles of political economy : volume II
Houghton Mifflin, 1950
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Schiller, Bradley R.
The Economy today/ Bradley R. Schiller
Random House of Canada, 1980
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Schiller, Bradley R.
The economy today/Bradley R. Schiller
McGraw-Hill , 1997
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