| 000 | 01026cam a2200169ua 4500 | ||
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| 020 | _c6.00 | ||
| 041 |
_aeng _h |
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| 082 |
_a620.168 _bIND/CO |
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| 110 | 1 |
_aIndian standards institution . _bISI _c() |
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| 245 |
_aCode of practice for determination of specific surface area of powders by air permeability methods,IS:8425-1977 / _cIndian standards institution. _hTextual Documents |
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| 260 |
_aNew Delhi : _bIndian standards institution , _c1977. |
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| 300 | _a12 ; . | ||
| 365 | _a6.00 | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c4609 _d4609 |
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