| 000 | 00336nam a2200133Ia 4500 | ||
|---|---|---|---|
| 082 |
_a507.8 _bNAL |
||
| 100 |
_aNasir Ahmad _925330 |
||
| 245 |
_aLaboratory equipment and error propagation _cNasir Ahmad |
||
| 260 |
_aIslamabad: _bAIOU, _c1999. |
||
| 300 | _bv,9.22p. | ||
| 546 | _aeng | ||
| 650 |
_aScience-Laboratries _9173992 |
||
| 942 | _cBK | ||
| 999 |
_c7493 _d7493 |
||