{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"On Mathematical Concepts Of The Material World","author_name":"Alfred North Whitehead","thumbnail_url":"https://www.ebooknetworking.net/books/127/998/big1279980249.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1279980249.html\">On Mathematical Concepts Of The Material World</a>","width":400,"height":300}