| 000 | 00419nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c5680 _d5680 |
||
| 020 | _a0435578251 | ||
| 082 |
_a507 _bS52 |
||
| 100 | _aShayer, Michael | ||
| 245 | _aTowards a science of science teaching: cognitive development and curriculum demand | ||
| 260 |
_aOxford _bHeinemann Educational Books _cc1981 |
||
| 300 |
_a159 p. _b21 cm. |
||
| 650 | _aScience - Study and teaching | ||
| 700 | _aAdey, Philip | ||
| 942 | _cBK | ||