| 000 | 00329nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c3948 _d3948 |
||
| 008 | 200708b ||||| |||| 00| 0 eng d | ||
| 082 | 0 | 0 |
_a621.84 _bP3613 |
| 245 | 1 | 0 |
_aValve design / _cby G. H. Pearson |
| 260 |
_aLondon _bMech Engg. Publications _c1978 |
||
| 300 | _a358 p. | ||
| 650 | 0 |
_aValves _xDesign and construction |
|
| 942 | _cBK | ||