{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Choice And Chance: Two Chapters Of Arithmetic, With An Appendix Containing The Algebraical Treatment Of Permutations And Combinations Newly Set Forth","author_name":"William Allen Whitworth","thumbnail_url":"https://www.ebooknetworking.net/books/117/863/big1178639290.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1178639290.html\">Choice And Chance: Two Chapters Of Arithmetic, With An Appendix Containing The Algebraical Treatment Of Permutations And Combinations Newly Set Forth</a>","width":400,"height":300}