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| 005 | 20210219153119.0 | ||
| 008 | 991125n 000 0 eng u | ||
| 035 | _aUPN01000078926 | ||
| 100 | 1 | _aMarsh, Herbert W. | |
| 222 | _aJOURNAL OF EDUCATIONAL PSYCHOLOGY | ||
| 245 | _aExtracurricular activities : beneficial extension of the traditional curriculum or subversion of academic goals? | ||
| 300 | _a553-562 | ||
| 362 | _a1992 84, no. 4 | ||
| 653 | 0 | _aACTIVIDADES FUERA DE PROGRAMA | |
| 653 | 0 | _aESTUDIANTES DEL CENTRO DE ENSE\197ANZA | |
| 653 | 0 | _aIDENTIFICACION PSICOLOGICA | |
| 653 | 0 | _aOBJETIVOS EDUCACIONALES DEL ESTUDIANTE | |
| 653 | 0 | _aRENDIMIENTO ACADEMICO | |
| 904 |
_aAC _b016737 |
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| 905 | _aArticulo | ||
| 999 |
_c68832 _d68832 |
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