| 000 | 00343nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 150518s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a371.3028 KUL | ||
| 100 | _a"Kulshrestha, S.P" | ||
| 245 | _aTeaching of science. | ||
| 250 | _a2015 | ||
| 260 | _bR.Lall Book Depot | ||
| 300 | _a371.3028 KUL | ||
| 600 | _aEducation | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c14088 _d14088 |
||