| 000 | 00626nas a2200181 4500 | ||
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| 003 | PUCPR | ||
| 005 | 20260521145006.0 | ||
| 008 | 260521d19942009pr |||j|r|||| 00| 0 SPA d | ||
| 040 |
_aPUCPR _bspa _erda |
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| 245 | 0 | 0 |
_aCuaderno de investigación en la educación / _cCentro de Investigaciones Educativas, Facultad de Educación. |
| 264 | 1 |
_aRío Piedras, P.R. : _bUniversidad de Puerto Rico, _c1994-2009 |
|
| 300 |
_avolumes : _billustrations, charts ; _c22-28 cm. |
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| 336 | _atxt | ||
| 337 |
_2rdamedia _an |
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| 338 |
_2rdacarrier _anc |
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| 650 | 0 |
_aEducation _9293897 _xResearch |
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