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00738nam a22002051a 4500 |
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20120328184900.0 |
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080728s1974 000 0 spa d |
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|a 0398031576
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| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
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|a 371.91
|b G548L
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| 100 |
1 |
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|a Glaser, Kurt,
|d 1915-
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| 245 |
1 |
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|a Learning difficulties :
|b causes and psychological implications-a guide for professionals /
|c Kurt Glaser
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| 260 |
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|a Illinois :
|b Charles C. Thomas ,
|c 1974
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| 300 |
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|a xivolmenes 92 páginas ;
|c 23 cm.
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| 500 |
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|a Bibliograía. p. 82-86
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| 650 |
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4 |
|a TRASTORNOS DEL APRENDIZAJE
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| 650 |
0 |
4 |
|a DISCAPACIDAD MENTAL
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| 650 |
0 |
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|a ALUMNOS DE APRENDIZAJE LENTO
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| 650 |
0 |
4 |
|a ALUMNOS DISCAPACITADOS
|