{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Hermann Günther Graßmann (1809-1877): Visionary Mathematician, Scientist and Neohumanist Scholar (Boston Studies in the Philosophy and History of Science)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/904/814/big9048147581.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9048147581.html\">Hermann Günther Graßmann (1809-1877): Visionary Mathematician, Scientist and Neohumanist Scholar (Boston Studies in the Philosophy and History of Science)</a>","width":400,"height":300}