22 апреля 2009 | Автор: Admin | Рубрика: Скачать журналы бесплатно » Научные журналы | Комментариев: 0
Science - 20 February 2009
English | 121 pages | PDF | 11.58 MB
Science is the academic journal of the American Association for the Advancement of Science and is considered one of the world's most prestigious scientific journals. The peer-reviewed journal, first published in 1880 is circulated weekly and has a print subscriber base of around 130,000. Because institutional subscriptions and online access serve a larger audience, its estimated readership is one million people.