Case, K. E. (2003). Principles of economicsKarl E. Case, Ray C. Fair. Prentice Hall.
Chicago Style aipamenaCase, Karl E. Principles of EconomicsKarl E. Case, Ray C. Fair. Prentice Hall, 2003.
MLA aipamenaCase, Karl E. Principles of EconomicsKarl E. Case, Ray C. Fair. Prentice Hall, 2003.
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