{"product_id":"a-john-wheeler-gravitation-und-raumzeit-die-vierdimensionale-ereigniswelt-der-relativitaetstheorie-9783860250662","title":"Gravitation und Raumzeit: Die vierdimensionale Ereigniswelt der Relativitätstheorie","description":null,"brand":"Spektrum Akademischer Verlag","offers":[{"title":"Used - very good","offer_id":54143159238998,"sku":"9783860250662-V","price":13.49,"currency_code":"EUR","in_stock":false},{"title":"Used - good","offer_id":53680223125846,"sku":"9783860250662-G","price":12.49,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.momoxbooks.com\/products\/a-john-wheeler-gravitation-und-raumzeit-die-vierdimensionale-ereigniswelt-der-relativitaetstheorie-9783860250662","provider":"momoxbooks","version":"1.0","type":"link"}