| 000 | 00406nam a22001577a 4500 | ||
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_c3782 _d3782 |
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| 008 | 200630b ||||| |||| 00| 0 eng d | ||
| 041 | 0 | _aeng | |
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_a500 _bK9276 |
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_93116 _aKrishnan, K. S. |
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| 245 | 1 | 0 |
_aNew era of science / _cby K.S. Krishnan |
| 260 |
_aDelhi : _bMinistry of Information and Broadcasting, _c1957. |
||
| 300 | _a45 p. | ||
| 365 | _d0.50 | ||
| 650 | 0 | _aScience | |
| 942 | _cBK | ||