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| 005 | 20240522163302.0 | ||
| 008 | 240522b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 |
_a540 _bJA-E |
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| 100 | _aJain, P. C. | ||
| 245 |
_aEngineering chemistry _bby PC Jain |
||
| 260 |
_aNew Delhi _bDhanpat Rai publication |
||
| 650 |
_aChemistry _932316 |
||
| 650 |
_aEngineering _932317 |
||
| 942 | _cBK | ||
| 999 |
_c198949 _d198949 |
||