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| 005 | 20250820104522.0 | ||
| 008 | 250729s2005 xx 000 0 und d | ||
| 020 | _a978-8126116089 | ||
| 040 | _cAL | ||
| 041 | _aeng | ||
| 082 | _a500.7 YADT | ||
| 100 |
_aYadav M S _9221625 |
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| 245 | _aModern methods of science teaching in secondary schools | ||
| 260 |
_aNew Delhi _bA P H Publishing _c2005 |
||
| 300 | _a268p | ||
| 650 |
_aEducation _9221626 |
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