| 000 | 00328nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a66(035) _bRES |
||
| 245 | 0 | _a807 reserved small cottage and tiny industries | |
| 250 | _aEd.2 | ||
| 260 |
_aDelhi _bSBP _c1979 |
||
| 490 | _aSBP chemical engineering series No. 61 | ||
| 942 | _cBK | ||
| 999 |
_c33688 _d33688 |
||