000 | 00704nam a2200253 a 4500 | ||
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999 |
_c25585 _d25584 |
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005 | 20180728102739.0 | ||
008 | 960221s1955 dcuabcdjdbkoqu001 0deng d | ||
100 | _aGupta, Om Prakash | ||
245 | _aChemical Engineering: objective type questions and answer. | ||
260 |
_aDelhi _bKhanna Publishers _c1981 |
||
300 | _a280 p. | ||
500 | _a | ||
653 |
_aChemical engineering _aBiotechnology |
||
942 | _cBK | ||
003 | ViArRB |