{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Tool and Object: A History and Philosophy of Category Theory (Science Networks. Historical Studies)","author_name":"Ralph Krömer","thumbnail_url":"https://www.ebooknetworking.net/books/376/437/big376437523X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-376437523X.html\">Tool and Object: A History and Philosophy of Category Theory (Science Networks. Historical Studies)</a>","width":400,"height":300}