| 000 | 00431nam a2200193Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20251016114627.0 | ||
| 008 | 250729s2005 xx 000 0 und d | ||
| 020 | _a978-9384207311 | ||
| 040 | _cAL | ||
| 041 | _aeng | ||
| 082 | _a500.7 DAST | ||
| 100 |
_aDash B N _9223177 |
||
| 245 | _aTeaching of science | ||
| 260 |
_aNew Delhi _c2005 |
||
| 300 | _a154p | ||
| 650 |
_aScience _9223178 |
||
| 942 |
_2ddc _cBED |
||
| 999 |
_c235774 _d235774 |
||