| 000 | 00352nam a2200133Ia 4500 | ||
|---|---|---|---|
| 005 | 20260720174600.0 | ||
| 008 | 260720s2005 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a500.7 SENT | ||
| 100 |
_aSem, B R _9268528 |
||
| 245 | _aTeaching science in elementary schools | ||
| 260 |
_aNew Delhi _bCommonwealth Publishers _c2005 |
||
| 300 | _a397p | ||
| 999 |
_c242606 _d242606 |
||