| 000 | 00401nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c62833 _d62833 |
||
| 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 | ||