| 000 | 00571nam a2200193Ia 4500 | ||
|---|---|---|---|
| 005 | 20250508163252.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aTheses | ||
| 040 |
_aFEDL _beng _cFEDL |
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| 041 |
_aeng _2eng |
||
| 084 |
_a370, RAJ/TH _qFEDL |
||
| 100 | _aRaj Rani | ||
| 245 | 0 | _aFactorial and validational study of the abilities involved in learning chemistry at the secondary stage | |
| 260 | _c1986 | ||
| 300 | _a197p. | ||
| 546 | _aPh. D. Thesis, (Delhi University) | ||
| 942 |
_cTH _h370, RAJ/TH |
||
| 999 |
_c1381919 _d1381919 |
||