| 000 | 00501nam a22001697a 4500 | ||
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| 003 | NUST - PNEC | ||
| 005 | 20170116181122.0 | ||
| 008 | 151005b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0408000694 | ||
| 040 | _cLIBRARY | ||
| 082 | _a621.317 LYT | ||
| 100 |
_913537 _aLythall, R. T. |
||
| 245 |
_aThe J. & P. switchgear book; an outline of modern switchgear practice for the non-specialist user _cR.T. Lythall |
||
| 260 | _ac.1972 | ||
| 650 |
_913551 _aElectric switchgear _xEL |
||
| 942 |
_2ddc _cBK |
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| 999 |
_c69614 _d69614 |
||