| 000 | 00382cam a2200145ua 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 241224b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 |
_a621.317 _bDUM/VA |
||
| 100 |
_aDammer, G W A . _96570 |
||
| 245 | _aVariable resistors and potentiometers / | ||
| 260 |
_aLondon : _bSir Isaac Pitman & Sons Ltd , _c1963. |
||
| 300 | _a228 ; . | ||
| 942 | _cBK | ||
| 999 |
_c337543 _d337543 |
||