BAUMOL, W. J. (1986). Economics Principles And Policy William J. Baumol And Allan S. Blinder. Harcourt Brace Jovanivich.
Lua i Stíl Chicago (17ú heag.)BAUMOL, William J. Economics Principles And Policy William J. Baumol And Allan S. Blinder. Harcourt Brace Jovanivich, 1986.
Lua MLA (8ú heag.)BAUMOL, William J. Economics Principles And Policy William J. Baumol And Allan S. Blinder. Harcourt Brace Jovanivich, 1986.
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