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950518s1992####sp##################spa#d |
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|a 8477380465
|
040 |
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|a AR-BeUNQ
|
099 |
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|a 10-U7
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100 |
1 |
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|a Udina I Abelló, Frederic
|
245 |
0 |
2 |
|a Aritmética y calculadoras
|c Frederic Udina I Abelló.
|
260 |
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|a Madrid :
|b Síntesis,
|c 1992
|
300 |
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|a 176 p. :
|b il. : gráficos
|
490 |
0 |
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|a Matemáticas : cultura y aprendizaje ;
|v v. 10
|
650 |
|
7 |
|a EDUCACION
|2 spines
|
650 |
|
7 |
|a ENSEÑANZA
|2 spines
|
650 |
|
7 |
|a MATEMATICAS
|2 spines
|
650 |
|
7 |
|a METODOS PEDAGOGICOS
|2 spines
|
650 |
|
7 |
|a ARITMETICA
|2 spines
|
650 |
|
7 |
|a CALCULADORAS
|2 spines
|
929 |
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|a COMPRA
|b Cúspide
|c Exp. 827-0649/95
|d 25,00
|e 19951004
|j 14545
|
942 |
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|c LIB
|n 0
|
999 |
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|c 4646
|d 80033
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