{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Enlightening Symbols: A Short History of Mathematical Notation and Its Hidden Powers","author_name":"Joseph Mazur","thumbnail_url":"https://www.ebooknetworking.net/books/069/115/big0691154635.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0691154635.html\">Enlightening Symbols: A Short History of Mathematical Notation and Its Hidden Powers</a>","width":400,"height":300}