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00681nam a22002411a 4500 |
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20251013131012.0 |
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ta |
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130830s1982 sz 000 0 ||||||spa d |
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|a 92-3-302023-I
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| 035 |
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|a 000160689
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|a AR-BaBNM
|b spa
|e aacr
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| 080 |
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|a 372
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| 100 |
1 |
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|a Landsheere, Gilbert de
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| 245 |
1 |
3 |
|a La investigación experimental en educación /
|c G. De Landsheere.
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| 260 |
|
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|a Ginebra :
|b UNESCO,
|c 1982.
|
| 300 |
|
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|a 116 p.
|
| 490 |
0 |
|
|a Ciencias de la educación
|
| 650 |
|
4 |
|a Investigación educativa
|9 8651
|
| 650 |
|
4 |
|a Práctica pedagógica
|9 9533
|
| 650 |
|
4 |
|a Ciencias de la educación
|9 6977
|
| 942 |
|
|
|2 udc
|c LIBRO
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| 999 |
|
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|c 153763
|d 153763
|