| 000 | 00435nam a2200169Ia 4500 | ||
|---|---|---|---|
| 005 | 20250417093931.0 | ||
| 008 | 250401s1997 xx 000 0 eng d | ||
| 020 | _a8170248655 | ||
| 041 | _aENGLISH | ||
| 082 | _a372.3 Gup-R | ||
| 100 | _aGupta, Naresh Kumar. | ||
| 245 | 0 | _aResearch In Teaching Of Science | |
| 260 |
_aNew Delhi _bA P H _c1997 |
||
| 300 | _a214 | ||
| 650 | _aElementary Education- Science & Health | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c319 _d319 |
||