| 000 | 00426nam a22001817a 4500 | ||
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| 003 | OSt | ||
| 005 | 20250503073712.0 | ||
| 008 | 250503b |||||||| |||| 00| 0 eng d | ||
| 020 | _a81-7169-957-X | ||
| 040 | _cDIET,Dhemaji | ||
| 082 |
_22005 _a500 |
||
| 100 | _aSen,B.R | ||
| 245 | _aEffective Methods Of Teaching Science | ||
| 260 |
_aDelhi _bCommonWealth Publishers |
||
| 300 | _a223p | ||
| 650 | _2Science | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c72 _d72 |
||