000 | 00457nam a22001457a 4500 | ||
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003 | OSt | ||
005 | 20220915122043.0 | ||
008 | 220915b ||||| |||| 00| 0 eng d | ||
100 | _a शुक्ल रमाशंकर , Sukala Rama Sankar | ||
245 | _aविज्ञान का अध्यापन , The Teaching of Science | ||
260 |
_aAgra _bLaxmi Narayan Agrawal |
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300 |
_aPage No. 186 _bPB |
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650 | _2India Science | ||
942 |
_2ddc _cBK |
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999 |
_c2074 _d2074 |