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| LEADER |
00935nam a2200361 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a U30
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| 911 |
|
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|a M
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| 978 |
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|a RSM
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| 979 |
|
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|a 30-03-2006
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| 980 |
|
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|a MDR
|
| 981 |
|
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|a 07-02-2008
|
| 991 |
|
|
|a TEXTO
|
| 991 |
|
|
|a isa6
|
| 035 |
|
|
|a 023598
|
| 041 |
|
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|a spa
|
| 092 |
|
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|a N U30 S480i
|
| 100 |
1 |
|
|a Sequeira Calero, V.
|
| 700 |
1 |
|
|a Cruz Picon, A.
|
| 245 |
1 |
0 |
|a Investigar es facil II : Manual de investigacion
|
| 260 |
|
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|a Managua (Nicaragua) :
|b ,
|c 2000
|
| 264 |
|
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|a Managua (Nicaragua) :
|b ,
|c 2000
|
| 300 |
|
|
|a 107 p.
|
| 650 |
|
7 |
|a INVESTIGACION
|
| 650 |
|
7 |
|a METODOS
|
| 650 |
|
7 |
|a ENSEÑANZA
|
| 650 |
|
7 |
|a PLANIFICACION
|
| 650 |
|
7 |
|a NICARAGUA
|
| 942 |
|
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|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0403/06c01
|o N U30 S480i
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L3265/07c02
|o N U30 S480i
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L3266/07c03
|o N U30 S480i
|