| 000 | 00554nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230613b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a621.316.3 _bK3.1 |
||
| 100 | 1 |
_aLythall, R T _911551 |
|
| 245 |
_aJ & P switchgear book: _bAn outline of modern switchgear practice for the non-specialist user |
||
| 250 | _a6th ed. | ||
| 260 |
_aLondon: _bJohnson & Philips Ltd, _c1969 |
||
| 300 | _aix, 807p. | ||
| 650 | _aSwitchgear | ||
| 653 | _aCircuit theory interruption | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c42695 _d42695 |
||