| 000 | 00347nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220119s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _cIAB | ||
| 082 | _a507 SHA. | ||
| 100 | _aShayer, Michael. | ||
| 245 | 0 | _aTowards A Science Of Science Teaching : Cognitive | |
| 260 |
_bHeinemann Educational Books. _c1981 |
||
| 300 | _a159 P. | ||
| 942 | _cBOOK | ||
| 999 |
_c46306 _d46306 |
||