{"product_id":"havil-julian-verbluefft-mathematische-beweise-unglaublicher-ideen-9783540782353","title":"Verblüfft?!: Mathematische Beweise unglaublicher Ideen","description":null,"brand":"Springer Spektrum","offers":[{"title":"Used - very good","offer_id":53498072891734,"sku":"9783540782353-V","price":25.59,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.momoxbooks.com\/products\/havil-julian-verbluefft-mathematische-beweise-unglaublicher-ideen-9783540782353","provider":"momoxbooks","version":"1.0","type":"link"}