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00849nam a2200301 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
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| 911 |
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|a AM
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| 978 |
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|a RSM
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| 979 |
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|a 08-05-2000
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| 991 |
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|a TEXTO
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| 991 |
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|a ROS.AB
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| 020 |
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|a ISBN 84-294-4342-8
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| 035 |
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|a 010211
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| 041 |
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|a spa
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| 092 |
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|a 153.43 S691
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| 100 |
1 |
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|a Pozo Municio, J.I.=700 1
|a Gómez Crespo, M.A.
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| 245 |
1 |
3 |
|a La solución de problemas en ciencias de la naturaleza
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| 773 |
0 |
# |
|t La solución de problemas
|d Madrid (España) : Santillana/Aula XXI , 1994
|x ISBN 84-294-4342-8
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| 300 |
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|a p. 85-131
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| 500 |
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|a Ilus.
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| 653 |
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|a SOLUCION DE PROBLEMAS
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| 653 |
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|a CIENCIA
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| 653 |
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|a HISTORIA NATURAL
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| 653 |
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|a NATURALEZA
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| 653 |
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|a METODOLOGIA CIENTIFICA
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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 L0434/97c02
|o 153.43 S691
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