{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The mathematical theory of probabilities and its application to frequency curves and statistical methods","author_name":"Arne. Fisher","thumbnail_url":"https://www.ebooknetworking.net/books/142/977/big1429777826.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1429777826.html\">The mathematical theory of probabilities and its application to frequency curves and statistical methods</a>","width":400,"height":300}