| 000 | 00604nam a2200193Ia 4500 | ||
|---|---|---|---|
| 005 | 20250508164804.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aTheses | ||
| 040 |
_aFEDL _beng _cFEDL |
||
| 041 |
_aeng _2eng |
||
| 084 |
_a371.1, SHA/TH _qFEDL |
||
| 100 |
_aSharma Krishan Deo _9533441 |
||
| 245 | 0 | _aComparative effectiveness of selected models for teaching physical sciences to low achievers at secondary level | |
| 260 | _c1996 | ||
| 300 | _av,167p. | ||
| 546 | _aPh. D. Thesis, (Delhi University) | ||
| 942 |
_cTH _h371.1, SHA/TH |
||
| 999 |
_c1391177 _d1391177 |
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