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| 999 |
_c39394 _d39394 |
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| 005 | 20210119144233.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a007040769X | ||
| 041 | _aEN | ||
| 082 |
_a621.317 _bMAS _223 |
||
| 100 | _aMason, John R. | ||
| 245 |
_aSwitch engineering handbook _c/ John R.Mason _b: engineering guide to selecting display modules |
||
| 260 |
_aNew York _bMcGraw-Hill _c1993 |
||
| 300 | _a(v.1-varied pages) | ||
| 509 | _aNS | ||
| 650 | _aCircuit breakers | ||
| 650 | 0 |
_a Electric switch gear-Handbooks _9102527 |
|
| 942 | _cS | ||