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Lua i Stíl Chicago (17ú heag.)El-Jarhi, Mabid Ali Mohamed Mahmoud. The Relative Efficiency of Interest Free Monetary Economies: The Fiat Money Case. Cairo: The Institute of National Planning, 1976.
Lua MLA (9ú heag.)El-Jarhi, Mabid Ali Mohamed Mahmoud. The Relative Efficiency of Interest Free Monetary Economies: The Fiat Money Case. The Institute of National Planning, 1976.
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