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Scientific American Magazine: Volume 90 Number 05 (January 1904)
Scientific American
出版
Independently Published
, 2019-10-06
主題
Education / Reference
ISBN
1697910203
9781697910209
URL
http://books.google.com.hk/books?id=9-l_zgEACAAJ&hl=&source=gbs_api
註釋
Scientific American (informally abbreviated SciAm or sometimes SA) is an American popular science magazine. Many famous scientists, including Albert Einstein, have contributed articles to it. It is the oldest continuously published monthly magazine in the United States (though it only became monthly in 1921).