ATKINSON, L. C. Economics#the science of choise#Lloyd C. Atkinson. -.
Lua i Stíl Chicago (17ú heag.)ATKINSON, Lloyd C. Economics#the Science of Choise#Lloyd C. Atkinson. -.
Lua MLA (8ú heag.)ATKINSON, Lloyd C. Economics#the Science of Choise#Lloyd C. Atkinson. -.
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