| 000 | 00763nam a2200253 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153256.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000088015 | ||
| 100 | _aMac Iver, Douglas J. | ||
| 222 | _aTHE ELEMENTARY SCHOOL JOURNAL | ||
| 245 | _aMiddle grades research : not yet mature, but no longer a child | ||
| 300 | _a519-533 | ||
| 362 | _a93, No. 5, 1993 | ||
| 505 | _aOctubre 1993 | ||
| 653 | 0 | _aACERCAMIENTO INTERDISCIPLINARIO | |
| 653 | 0 | _aDESARROLLO CURRICULAR | |
| 653 | 0 | _aDIMENSION DE LA ESCUELA | |
| 653 | 0 | _aESCUELAS MEDIAS | |
| 653 | 0 | _aPROGRAMA DE REPARTIMIENTO INSTRUCCIONAL | |
| 653 | 0 | _aUTILIZACION DE LA INVESTIGACION | |
| 700 | _aEpstein, Joyce L. | ||
| 904 |
_aAC _b025826 |
||
| 905 | _aArticulo | ||
| 999 |
_c72811 _d72811 |
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