| 000 | 00594nam a2200217 4500 | ||
|---|---|---|---|
| 999 |
_c6767 _d6767 |
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| 001 | 5987 | ||
| 003 | BD-ChUET | ||
| 005 | 20251023171538.0 | ||
| 008 | 191016b ||||| |||| 00| 0 eng d | ||
| 040 |
_aBD-ChUET _cBD-ChUET |
||
| 082 | _a621.32/WAT | ||
| 100 | _a Walsh, John W. T. | ||
| 245 |
_aTextbook of illuminating engineering: _bintermediate grade / _cJohn W T Walsh |
||
| 260 |
_aLondon : _b I. Pitman, _cc1954. |
||
| 300 |
_axii, 202 pages : _billustrations _c22 cm. |
||
| 500 | _aIncludes index. | ||
| 526 | _aEEE | ||
| 546 | _aEnglish. | ||
| 650 | _a Lighting. | ||
| 942 |
_2ddc _cBK |
||