{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Arithmetick in epitome: or, a compendium of all its rules, both vulgar and decimal. ... By W. Webster, writing-master. The sixth edition, carefully corrected.","author_name":"William Webster","thumbnail_url":"https://www.ebooknetworking.net/books/117/041/big1170413188.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1170413188.html\">Arithmetick in epitome: or, a compendium of all its rules, both vulgar and decimal. ... By W. Webster, writing-master. The sixth edition, carefully corrected.</a>","width":400,"height":300}