| 000 | 00647nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153359.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000095292 | ||
| 100 | _aShepardson, Daniel P. | ||
| 222 | _aSCHOOL SCIENCE AND MATHEMATICS | ||
| 245 | _aPublisher-based science activities of the 1980s and thinking | ||
| 300 | _a264-268 | ||
| 362 | _a93, No. 5, 1993 | ||
| 505 | _aSeptiembre 1993 | ||
| 653 | 0 | _aACTIVIDADES CIENTIFICAS | |
| 653 | 0 | _aCONTENIDO DE LOS LIBROS DE TEXTO | |
| 653 | 0 | _aDESTREZAS DEL PENSAMIENTO | |
| 653 | 0 | _aEVALUACION DE LIBROS DE TEXTO | |
| 904 |
_aAC _b033103 |
||
| 905 | _aArticulo | ||
| 999 |
_c75444 _d75444 |
||