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jan 1, 1937 - Ley de Bradford

Description:

Es un modelo descrito originalmente por Samuel C. Bradford para estimar la disminución exponencial de rendimiento (decreciente) de ampliar la búsqueda de las referencias en las revistas científicas.

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catalogacion

ByRosaura Cruz Huerta
10 Oct 2020
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Date:

jan 1, 1937
Now
~ 88 years ago
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