DeLong, J. Bradford
Study guide for use with macroeconomics
McGraw-Hill, 2002
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Clark, James E.
Study guide : macroeconomics
Houhton Mifflin, 2002
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Mankiw, N. Gregory
Principles of macroeconomics
The Dryden Press , 1998
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Case, Karl E.
Principles of macroeconomics
Pearson, 2020
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Case, Karl E.
Principles of macroeconomics
Prentice-Hall, 1992
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