| 000 | 00399nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 241226s9999 xx 000 0 und d | ||
| 020 | _a0-07-462143-2 | ||
| 082 |
_a660 _bGUP |
||
| 100 | _aGupta, O | ||
| 245 | 0 | _aObjective type questions and answer in chemical engineering | |
| 260 |
_aNew Delhi : _bKhanna Publication, _c1982. |
||
| 300 | _a495 | ||
| 365 | _a0 | ||
| 650 | _aChemical Engineering | ||
| 999 |
_c143788 _d143788 |
||