{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mccaulay'S Fourth Dimension Mathematics","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/125/765/big1257657070.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1257657070.html\">Mccaulay&#039;S Fourth Dimension Mathematics</a>","width":400,"height":300}