| 000 | 00326nam a2200145Ia 4500 | ||
|---|---|---|---|
| 700 | _aSharma, S.R. | ||
| 100 | _aBhatt, B.D. | ||
| 020 | _a81-85475-69-5 | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 | _aMethods of science teaching | ||
| 260 |
_aDelhi _bKanishka Publishing House _c1993 |
||
| 082 | _a375.5 | ||
| 300 |
_bHb _a5384 |
||
| 999 |
_c387235 _d387235 |
||
| 041 | _aeng | ||