| 000 | 00423nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e227296 _aMAIN |
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| 041 | _aEnglish | ||
| 082 | _a372.35 K 178 C | ||
| 100 | _aKavita Rani | ||
| 245 | 0 | _aComparative study of the effectiveness of concept attainment model and traditional method on pupils achivement in biology. | |
| 260 | _c2013 | ||
| 300 | _a64 p. | ||
| 942 | _cTH | ||
| 999 |
_c126490 _d126490 |
||