| 000 | 00592nam a2200145Ia 45e0 | ||
|---|---|---|---|
| 008 | 131021n ii |||gr||||Z||||||eng | ||
| 020 | _a8171699529 | ||
| 082 | _a371 | ||
| 100 |
_aSen, B R, _eAuthor. |
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| 245 | 0 |
_aEncyclopaedia of Teaching Science Vol.3 : Teaching Science in Secondary Schools _cB. R. Sen _hTextual Documents |
|
| 260 |
_aNew Delhi _bCommonwealth Publishers _c2005. |
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| 300 | _a236. | ||
| 653 | _aSchools & their activities special education | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c10073 _d10073 |
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