{"product_id":"mastian-r-d-center-et-al-unit-by-unit-calculation-skills-math-step-by-step-elementary-math-facto-1-2","title":"Mastian R\u0026D Center et al.: Unit-by-Unit Calculation Skills Math Step-by-Step Elementary Math Facto 1-2","description":"\u003cp\u003eThe main factor in the material. The textbook is written by two authors to improve the computation of all classes. Two semesters of textbooks, each of six individual booklets, is three. It contains all the essential concepts that need to be understood, and it's a teaching that is optimal for both good, follow and present learning.\u003c\/p\u003e\n\u003c!-- kyobooks-enrichment: english summary above, importer facts below --\u003e\n\u003cp\u003e\u003cstrong\u003eKorean title:\u003c\/strong\u003e 단원별 계산력 수학 단계수 초등 수학 팩토 1-2\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean author:\u003c\/strong\u003e 매스티안 R\u0026amp;D 센터 외\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean publisher:\u003c\/strong\u003e 매스티안\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 9791191239621\u003c\/p\u003e","brand":"Mastian R\u0026D Center et al.","offers":[{"title":"Default Title","offer_id":54196961509740,"sku":"9791191239621","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/3911\/4604\/files\/kyobooks-S000001949538-ed8cf8320a659d29b86db1ed3c335ad683422473774a1397356e088fac55f2d6.jpg?v=1786733595","url":"https:\/\/checkout.kyobooks.com\/products\/mastian-r-d-center-et-al-unit-by-unit-calculation-skills-math-step-by-step-elementary-math-facto-1-2","provider":"KyoBooks","version":"1.0","type":"link"}