| 000 | 00558nam a2200193Ia 4500 | ||
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| 005 | 20250508162859.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 020 | _a81-7024-557-5 | ||
| 037 | _aTextual | ||
| 040 |
_aFEDL _beng _cFEDL |
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_aeng _2eng |
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_a507, SID _qFEDL |
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| 100 |
_aMujibul Hasan Siddiqui _9774284 |
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| 245 | 0 | _aResearch in teaching of science and mathematics | |
| 260 |
_aNew Delhi, India _bAshish Publishing House _c1993 |
||
| 300 | _a309p. | ||
| 942 |
_cTEXL _h507, SID |
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