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000000s1956 xx |||||||||||||||||fre|d |
| 035 |
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|a 000167959
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| 040 |
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|a AR-BaBNM
|b spa
|e aacr
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| 080 |
|
|
|a 371.3
|
| 110 |
1 |
|
|a Bureau International D'Education
|
| 245 |
1 |
0 |
|a Didactique de l'initiation mathématique a l'ecole primaire
|
| 260 |
|
|
|a [S.l.] :
|b [s.n.],
|c 1956.
|
| 300 |
|
|
|a 1 v.
|
| 490 |
0 |
|
|a Publication ;
|v 170
|
| 650 |
|
4 |
|a Escuelas primarias
|9 7853
|
| 650 |
|
4 |
|a Didáctica
|9 7449
|
| 650 |
|
4 |
|a Enseñanza
|9 7733
|
| 650 |
|
4 |
|a Matemática
|9 8942
|
| 650 |
|
4 |
|a Educación
|9 7568
|
| 942 |
|
|
|2 udc
|c LIBRO
|
| 999 |
|
|
|c 159012
|d 159012
|