22 апреля 2009 | Автор: Admin | Рубрика: Скачать журналы бесплатно » Научные журналы | Комментариев: 0
Scientific American June 2008
PDF | English | 12 MB
Scientific American is a popular-science magazine, published (first weekly and later monthly) since August 28, 1845, making it one of the oldest continuously published magazines in the United States. It brings articles about new and innovative research to the amateur and lay audience.