| 000 | 00499nam a2200217Ia 4500 | ||
|---|---|---|---|
| 008 | 180514s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a378.12/D725I | ||
| 084 | _aDDC | ||
| 100 | _aMrs. S. Doraiswami | ||
| 245 | 0 | _aImproved science Teaching in Schools | |
| 260 | _aNew Delhi | ||
| 260 | _bNational Council | ||
| 260 | _c1963 | ||
| 300 | _a187 | ||
| 650 | _aImproved | ||
| 700 | _aDr. N. E. Bingham | ||
| 942 | _cBook | ||
| 999 |
_c9417 _d9417 |
||