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| LEADER |
00780nam a2200241 a 4500 |
| 001 |
UNA01000254019 |
| 005 |
20230116144701.0 |
| 008 |
120112s2009 ne 000 0 eng d |
| 020 |
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|a 9789087907211
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| 040 |
|
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 040 |
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|a SIDUNA
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| 082 |
0 |
4 |
|a 510.07
|b M111b
|2 21
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| 100 |
1 |
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|a Maasz, Jürgen
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| 245 |
1 |
0 |
|a Beliefs and attitudes in mathematics education :
|b new research results. /
|c Jürgen Maasz, Wolfgang Schlöglmann.
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| 260 |
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|a Netherlands :
|b Sense Publishers;,
|c 2009.
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| 300 |
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|a 200 p. ;
|c 24 cm.
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| 650 |
0 |
4 |
|a MATEMATICAS
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| 650 |
0 |
4 |
|a INVESTIGACION
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| 650 |
0 |
4 |
|a ENSEÑANZA
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| 650 |
0 |
4 |
|a APTITUDES DE APRENDIZAJE
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| 650 |
0 |
4 |
|a APRENDIZAJE
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| 650 |
0 |
4 |
|a ENSEÑANZA
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| 700 |
1 |
|
|a Schlöglmann, Wolfgang
|