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Google圖書搜尋
The Incandescent Gas Light
Wilhelm Gentsch
其他書名
Its History, Character and Operation. Comp. for the Inventor, the Manufacturer and the Consumer
出版
Progressive age Publishing Company
, 1896
URL
http://books.google.com.hk/books?id=E081AAAAMAAJ&hl=&source=gbs_api
EBook
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