{"product_id":"elie-cartan-and-albert-einstein-princeton-university-press-9780691636542-letters-on-absolute-parallelism-1929-1932-robert-debever","title":"Elie Cartan and Albert Einstein","description":"\u003cp\u003ePublished here in the original German and French, along with an English translation, the correspondence between Albert Einstein and Elie Cartan includes letters written between 1929 and 1932, after which time Einstein abandoned his unified field theory based on absolute parallelism. Originally published in 1979. The Princeton Legacy Library uses\u003c\/p\u003e","brand":"Robert Debever","offers":[{"title":"Default Title","offer_id":52245922054486,"sku":"9780691636542","price":141.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/3206\/6390\/files\/9780691636542.jpg?v=1767770480","url":"https:\/\/www.englishbook.fi\/products\/elie-cartan-and-albert-einstein-princeton-university-press-9780691636542-letters-on-absolute-parallelism-1929-1932-robert-debever","provider":"Bookshop","version":"1.0","type":"link"}