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Electricity in the Service of Man: a Popular and Practical Treatise on the Applications of Electricity in Modern Life
Alfred von Urbanitzky
Richard Wormell
Alfred Ritter von Urbanitzky
出版
Cassell
, 1896
URL
http://books.google.com.hk/books?id=cHnizAEACAAJ&hl=&source=gbs_api
