| 000 | 00462nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20250429074904.0 | ||
| 008 | 250429b |||||||| |||| 00| 0 eng d | ||
| 020 | _a978-81-237-2207-8 | ||
| 040 | _cDIET,Dhemaji | ||
| 082 |
_21997 _a500 |
||
| 100 | _aHarlen,Waynne | ||
| 245 |
_aUnesco source of science in the primary school _cWaynne Harlen |
||
| 260 |
_aDelhi _bNational book trust,India |
||
| 300 | _a271P | ||
| 650 | _2Science | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c69 _d69 |
||