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| 005 | 20210219153254.0 | ||
| 008 | 991125n 000 0 eng u | ||
| 035 | _aUPN01000087781 | ||
| 100 | _aLederman, Norman G. | ||
| 222 | _aSCIENCE EDUCATION | ||
| 245 | _aMetamorphosis, adaptation, or evolution? : preservice science teachers' concerns and perceptions of teaching and planning | ||
| 300 | _a443-456 | ||
| 362 | _a1991 75, no. 4 | ||
| 653 | 0 | _aEDUCACION CIENTIFICA | |
| 653 | 0 | _aEDUCACION DEL MAESTRO EN CONSERVACION | |
| 653 | 0 | _aENSEÑANZA DEL ESTUDIANTE | |
| 653 | 0 | _aESCUELA SECUNDARIA DE CIENCIAS | |
| 653 | 0 | _aMICROENSEÑANZA | |
| 700 | _aGess-Newsome, J. | ||
| 904 |
_aAC _b025592 |
||
| 905 | _aArticulo | ||
| 999 |
_c72709 _d72709 |
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