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20160721142210.0 |
| 008 |
950518s1991####sp##################spa#d |
| 020 |
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|a 8477381178
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| 040 |
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|a AR-BeUNQ
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| 099 |
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|a 10-M20
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| 100 |
1 |
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|a Maza Gómez, Carlos
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| 245 |
0 |
2 |
|a Enseñanza de la suma y la resta
|c Carlos Maza Gómez.
|
| 260 |
|
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|a Madrid :
|b Síntesis,
|c 1991
|
| 300 |
|
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|a 164 p. :
|b il. : gráficos
|
| 490 |
0 |
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|a Matemáticas : cultura y aprendizaje ;
|v v. 24
|
| 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 ADICION
|2 spines
|
| 929 |
|
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|a COMPRA
|b Cúspide
|c Exp. 827-0649/95
|d 26,00
|e 19951004
|j 14534
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| 942 |
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|c LIB
|n 0
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| 999 |
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|c 4635
|d 80022
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