{"product_id":"ursachen-fur-das-scheitern-von-schulern-in-mathematik-in-der-sekundarstufe-9786209904240","title":"Ursachen für das Scheitern von Schülern in Mathematik in der Sekundarstufe","description":"","brand":"Verlag Unser Wissen","offers":[{"title":"Default Title","offer_id":53517913096535,"sku":"9786209904240","price":999.99,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/bookcurl.com\/products\/ursachen-fur-das-scheitern-von-schulern-in-mathematik-in-der-sekundarstufe-9786209904240","provider":"Book Curl","version":"1.0","type":"link"}