000 | 00449nam a22001817a 4500 | ||
---|---|---|---|
999 |
_c66395 _d66395 |
||
005 | 20210118143743.0 | ||
008 | 210115b ||||| |||| 00| 0 eng d | ||
020 | _a8174090444 | ||
082 | _a660 B52T | ||
100 | _aBhaskararao, B K | ||
245 | _aText on Petro Chemicals | ||
260 |
_aDelhi _bKhanna Publishers _c2000 |
||
300 | _ap.322 | ||
650 | _bSynthesis Gas | ||
650 | _bPetroleum Aromatics | ||
650 | _bSynthetic Fibres | ||
942 | _cSW |