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00892nam a2200313 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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|a M
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|a EMF
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|a 22-01-2008
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|a TEXTO
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| 991 |
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|a JCEN
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| 020 |
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|a ISBN 968-856-625-X
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| 035 |
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|a 026893
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| 041 |
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|a spa
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| 092 |
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|a 001.42 M385
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| 100 |
1 |
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|a Martinez Chavez, V.M.
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| 245 |
1 |
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|a Fundamentos teoricos para el proceso del diseño de un protocolo en investigacion
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|a Mexico (Mexico) :
|b Plaza y Valdes,
|c 2003
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|a Mexico (Mexico) :
|b Plaza y Valdes,
|c 2003
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| 300 |
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|a 213 p.
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|a Ilus.; Ref. p. 199-207
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|a INVESTIGACION
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| 650 |
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|a DISEÑO
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|a PROTOCOLOS
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| 653 |
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|a EDUCACION-INVESTIGACIONES
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| 942 |
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|c BK
|2 agris
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L3147/07c01
|o 001.42 M385
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L3148/07c02
|o 001.42 M385
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