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211014s2008 xxu r 000 0 spa d |
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|a 9780521805131
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| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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|a 300.72
|b G378s
|2 22
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|a Gerring, John
|e autor
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1 |
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|a Social science methodology :
|b a criterial framework /
|c John Gerring.
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| 250 |
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|a First publish
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| 260 |
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|a New York :
|b Cambridge University Press,
|c 2008.
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| 300 |
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|a 300 páginas.
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| 336 |
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|a texto
|2 rdacontent
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| 337 |
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|a sin mediación
|2 rdamedia
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| 338 |
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|a volumen
|2 rdacarrier
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| 650 |
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4 |
|a CIENCIAS SOCIALES
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| 650 |
0 |
4 |
|a MÉTODOS DE INVESTIGACIÓN
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