| 000 | 00354nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 211209s2010 xx 000 0 und d | ||
| 020 | _a8174091416 | ||
| 041 | _aeng | ||
| 100 | _aGUPTA O P | ||
| 245 | _aOBJECTIVE TYPE QUESTIONS AND ANSWERS IN CHEMICAL ENGINEERING | ||
| 250 | _a5 ed. | ||
| 260 |
_aNEW DELHI _bKHANNA PUBLISHERS _c2010 |
||
| 300 | _a821 | ||
| 999 |
_c101503 _d101503 |
||