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110919 r ||||| eng |
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|a 9305513
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a Williams, R. M.
|e Autor/a
|4 aut
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|a The variance of the mean of systematic samples
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|a 137-148
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|a MUESTREO (ESTADISTICA)
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|7 nnab
|t Vol.43, Part 1/2 - Vol.43, Part 3/4
|g Vol.43, Part 1/2
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|a 19-SEP-2011 - FALLAS GARRO, PAOLA
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|a 19-SEP-2011 - FALLAS GARRO, PAOLA
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|a -PFG
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|a Reconversión
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