| 000 | 00569nam a2200193Ia 4500 | ||
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| 005 | 20250508164815.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aTheses | ||
| 040 |
_aFEDL _beng _cFEDL |
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| 041 |
_aeng _2eng |
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| 084 |
_a507, YOG/TH _qFEDL |
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| 100 | _aYogesh Kumar | ||
| 245 | 0 | _aStudy of direct and indirect effects of instructional models on concept based achievement in science | |
| 260 | _c2005 | ||
| 300 | _a181p. | ||
| 546 | _aPH.D Thesis (Delhi University) | ||
| 942 |
_cTH _h507, YOG/TH |
||
| 999 |
_c1391305 _d1391305 |
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