{"product_id":"karl-eberhard-hellwig-bernd-wegner-mathematik-und-theoretische-physik-i","title":"Karl-Eberhard Hellwig; Bernd Wegner: Mathematik Und Theoretische Physik. I","description":"","brand":"De Gruyter","offers":[{"title":"Default Product","offer_id":57340068233560,"sku":"9783110137859","price":103.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/1295\/4195\/files\/9783110137859.jpg?v=1779329771","url":"https:\/\/agendabookshop.com\/products\/karl-eberhard-hellwig-bernd-wegner-mathematik-und-theoretische-physik-i","provider":"Agenda Bookshop","version":"1.0","type":"link"}