{"product_id":"das-umgekehrte-klassenzimmer-und-das-lernen-von-mathematik-9786208194284","title":"Das umgekehrte Klassenzimmer und das Lernen von Mathematik","description":"","brand":"Verlag Unser Wissen","offers":[{"title":"Default Title","offer_id":53202256396631,"sku":"9786208194284","price":48.45,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/bookcurl.com\/products\/das-umgekehrte-klassenzimmer-und-das-lernen-von-mathematik-9786208194284","provider":"Book Curl","version":"1.0","type":"link"}