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00807nam a2200301 i 4500 |
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| 040 |
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|a Universidad Nacional Agraria
|b spa
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| 911 |
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|a M
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| 978 |
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|a EMF
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| 979 |
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|a 04-05-2010
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| 991 |
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|a TEXTO
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| 991 |
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|a ABECI3
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| 020 |
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|a ISBN 978-84-362-2313-2
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| 035 |
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|a 030413
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| 041 |
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|a spa
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| 092 |
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|a 001.42 L864
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| 100 |
1 |
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|a Lopez Barajas Zayas, E.
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| 245 |
1 |
0 |
|a Fundamentos de metodologia cientifica
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| 260 |
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|a Madrid (España) :
|b UNED,
|c 1988 [reimp. 2007]
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| 264 |
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|a Madrid (España) :
|b UNED,
|c 1988 [reimp. 2007]
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| 300 |
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|a 388 p.
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| 500 |
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|a Ref. p. 379-386
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| 650 |
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7 |
|a METODOS
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| 650 |
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7 |
|a INVESTIGACION
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| 653 |
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|a METODOLOGIA CIENTIFICA
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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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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0533/10
|o 001.42 L864
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