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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a 500
|b I
|2 00
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|a Croswell, Ken
|e Autor/a
|4 aut
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|a La tabla periódica de las estrellas /
|c Ken Croswell
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| 300 |
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|a [22]-27
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|a ESTRELLAS
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|7 nnab
|t Investigacion y Ciencia
|g No.420
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| 900 |
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|a 2012 jun
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| 912 |
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|a 19-JUN-2012 - CESPEDES CANALES, MERCEDES
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| 917 |
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|a 18-JUN-2012 - CESPEDES CANALES, MERCEDES
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| 949 |
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|a MCC -MCC
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| 916 |
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|a Unidad de Referencia
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