| 000 | 00586nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153429.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000098502 | ||
| 100 | _aTobias, Sheila | ||
| 222 | _aCHANGE | ||
| 245 | _aScience education reform : what's wrong with the process? | ||
| 300 | _a13-19 | ||
| 362 | _a24, No. 3, 1992 | ||
| 505 | _aOCTUBRE 1992 | ||
| 653 | 0 | _aCAMBIO EDUCATIVO | |
| 653 | 0 | _aEDUCACION CIENTIFICA | |
| 653 | 0 | _aESTRATEGIAS DE CAMBIO | |
| 653 | 0 | _aPERFECCIONAMIENTO DE PROGRAMAS | |
| 904 |
_aAC _b036313 |
||
| 905 | _aArticulo | ||
| 999 |
_c76627 _d76627 |
||