| 000 | 00403nam a2200145Ia 4500 | ||
|---|---|---|---|
| 020 | _a9780335203932 | ||
| 082 |
_b1100149 _a370 |
||
| 100 | _a"Jane Johnston and Adelaide Gray" | ||
| 245 | 0 | _aEnriching early scientific learning | |
| 260 |
_bPhiladelphia : Open University Press, 1999. _aLondon _c1999 |
||
| 300 | _a100 | ||
| 944 | _cTR | ||
| 999 |
_c531600 _d531600 |
||