Depreciation and maintenance of interior lighting.
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| 企業作者: | |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
London,
Illuminating Engineering Society,
1967.
|
| 叢編: | IES technical report ;
no. 7. |
| 主題: |
| 實物描述: | [3], 31 p. illus., tables, diagrs. 30 cm. |
|---|---|
| 參考書目: | Bibliography: p. 21-22. |