| 000 | 00418nam a2200133 4500 | ||
|---|---|---|---|
| 001 | 011611 | ||
| 005 | 20260807101641.0 | ||
| 008 | 260101s1989 pe 000 0 spa d | ||
| 100 | 1 | _aNational Center for Improving Science Education | |
| 245 | 1 | 0 | _aGetting Started in Science : a blueprint for elementary school science education |
| 250 | _a3.ยช ed. | ||
| 264 | 1 |
_aAndover - Washington DC _bThe Network _c1989 |
|
| 942 | _cLIBRO | ||
| 999 |
_c40175 _d40175 |
||