| 000 | 00364nam a2200133Ia 4500 | ||
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| 005 | 20250822170806.0 | ||
| 008 | 250822s9999||||xx |||||||||||||| ||und|| | ||
| 100 | _aHerdoiza, Magdalena | ||
| 245 | 0 | _aLos retos de la investigación educativa | |
| 300 | _ap. 189-205 | ||
| 650 | _aINVESTIGACION EDUCATIVA | ||
| 773 | _aEcuador debate No. 16 (1988) | ||
| 942 | _tMJCh | ||
| 999 |
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