1 May 2021 Darcie W

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Antenna (Radio) / Earth / Entertainment (General) / Nature

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Programación dinámica / Investigación de operaciones / Ciencia de sistemas / Ciencia cognitiva / Sicología y ciencia cognitiva

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1.Easa Part 66 Mod.1 1

Diapos-Shock-Anafiláctico (1) - 1-1

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Crystalline Solids / Mining / Minerals / Materials / Industries

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Radio Propagation / Ionosphere / Waves / Television / Amateur Radio

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Screw / Radioactive Decay / Stress (Mechanics) / Cartesian Coordinate System / Profit (Accounting)

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Monopoly / Perfect Competition / Economic Surplus / Market (Economics) / Supply (Economics)