Daughterty, Caroll R.
Principles of political economy : volume II
Houghton Mifflin, 1950
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Daugherty, Carroll R.
Principles of political economy / Carroll R. Daugherty and Marion R. Daugherty
Houghton Miffiln, 1950
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McKenzie, Richard B.
Modern political economy: an introduction to economics
McGraw-Hill, 1978
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Lieberman, Marc
Principles and applications of economics
South Western Cengage Learning, 2013
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Lieberman, Marc
Principles and applications of economics
South-Wetern & Cengage Learning, 2013
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