{"product_id":"learning-and-teaching-mathematics-without-a-textbook-book-mike-ollerton-9781898611158","title":"Learning and Teaching Mathematics Without a Textbook","description":null,"brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49574409470225,"sku":"GOR007745366","price":3.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1898611157.jpg?v=1751061790","url":"https:\/\/www.worldofbooks.com\/en-gb\/products\/learning-and-teaching-mathematics-without-a-textbook-book-mike-ollerton-9781898611158","provider":"World of Books ","version":"1.0","type":"link"}