| 000 | 00578nam a22002057a 4500 | ||
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| 008 | 240302b |||||||| |||| 00| 0 eng d | ||
| 020 |
_a9789384472702 _c190 |
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| 040 | _aMAIN | ||
| 041 | _aBENGALI | ||
| 082 |
_a375.25 _bDHA |
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| 100 | _aDHAR DR. DEBASHIS | ||
| 245 |
_aBIGYAN SIKKHAN PODDHOTI BHOUTOBIGYAN _cDHAR DR. DEBASHIS |
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| 250 | _a1ST | ||
| 260 |
_aKOLKATA _bRITA BOOK AGENCY _c2017-18 |
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| 300 | _a384p. | ||
| 500 | _aPEDAGOGY OF SCIENCE: PHYSICAL SCIENCE. | ||
| 650 | _aEDUCATION / PHYSICAL SCIENCE | ||
| 700 |
_4CO-AUTHOR _aDR. SUBRATO BISWAS |
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| 942 | _cBK | ||
| 999 |
_c4999 _d4999 |
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