| 000 | 00390nam a22001577a 4500 | ||
|---|---|---|---|
| 005 | 20260520101245.0 | ||
| 008 | 260520b |||||||| |||| 00| 0 eng d | ||
| 020 | _a000 | ||
| 041 | _aeng | ||
| 082 |
_a507 _bDAS/S |
||
| 100 | _aDas, R.C. | ||
| 245 |
_aSccience Teaching in Schools _c/ by R. C. Das |
||
| 260 |
_aDelhi _bSterling Publishers _c1985 |
||
| 300 | _axv, 264p. | ||
| 942 | _cBK | ||
| 999 |
_c47152 _d47152 |
||