{"product_id":"felix-klein-nicht-euklidische-geometrie-9780828401296","title":"Nicht-Euklidische Geometrie","description":null,"brand":"Chelsea Publishing","offers":[{"title":"Default Title","offer_id":53695699517782,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.momoxbooks.com\/products\/felix-klein-nicht-euklidische-geometrie-9780828401296","provider":"momoxbooks","version":"1.0","type":"link"}