| 000 | 00373cam a2200145ua 4500 | ||
|---|---|---|---|
| 041 |
_aeng _h |
||
| 082 |
_a621.84 _bPEA/DE |
||
| 100 | _aPearson, G.H . | ||
| 245 |
_aDesign of valves and fittings / _cG.H Pearson. _hTextual Documents |
||
| 260 |
_aLondon : _bSir Isaac Pitman & Sons Ltd , _c1964. |
||
| 300 | _a ; . | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c261779 _d261779 |
||