| 000 | 00351nam a22001457a 4500 | ||
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| 008 | 240624b |||||||| |||| 00| 0 eng d | ||
| 020 | _a9789352021697 | ||
| 100 | _aPatel, R N | ||
| 245 | _aTeaching of science | ||
| 260 |
_aNew Delhi _bHimalaya Publishing House _c2026 |
||
| 300 | _a10,550 | ||
| 365 | _b598 | ||
| 942 | _cBK | ||
| 999 |
_c425156 _d425156 |
||
| 041 | _aeng | ||