{"product_id":"how-to-use-a-japanese-abacus-a-step-by-step-guide-to-addition-subtraction-multiplication-division-square-roots-and-practical-examples-for-the-j-9781497458383","title":"How To Use A Japanese Abacus: A step-by-step guide to addition, subtraction, multiplication, division, square roots and practical examples for the J","description":"This book will teach you step-by-step how to perform addition, subtraction, division, multiplication, square roots and practical examples on a Japanese abacus. Great for both children and adults. Clearly explained with text and pictures throughout every stage of your calculation.\u003cbr\u003e","brand":"Createspace Independent Publishing Platform","offers":[{"title":"Default Title","offer_id":50416405643538,"sku":"9781497458383","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_0733641e-2336-47f9-92d7-3ab6fedf7db6.jpg?v=1729418465","url":"https:\/\/surprise-castle.myshopify.com\/products\/how-to-use-a-japanese-abacus-a-step-by-step-guide-to-addition-subtraction-multiplication-division-square-roots-and-practical-examples-for-the-j-9781497458383","provider":"Surprise Castle","version":"1.0","type":"link"}