000 | 00401nam a22001457a 4500 | ||
---|---|---|---|
999 |
_c62833 _d62833 |
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005 | 20201107161306.0 | ||
008 | 201107b ||||| |||| 00| 0 eng d | ||
100 | _aMalik, R K | ||
100 | _aDhingra K C | ||
245 | _aManual of Petro Chemicals, Greases and Lubricants | ||
260 |
_aDelhi _bSmall industry Research Institute |
||
300 | _a264p. | ||
650 | _aRefining of petro chemicals | ||
942 | _cDBK |