{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"HOW TO USE A JAPANESE ABACUS: A Step-by-step Guide to Addition, Subtraction, Multiplication, Division, Roots and More","author_name":"PAUL GREEN","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1409217280.html\">HOW TO USE A JAPANESE ABACUS: A Step-by-step Guide to Addition, Subtraction, Multiplication, Division, Roots and More</a>","width":400,"height":300}