{"product_id":"9780817640262","title":"Introduction to the Galois Correspondence (2ND)","description":"\u003cp\u003eIf we define a real number c to be constructible if, and only if, the point (c, 0) can be constructed starting with the points (0,0) and (1,0), then we may show that the set of constructible numbers is a subfield of the field R of real numbers containing the field Q of rational numbers.\u003c\/p\u003e","brand":"Birkhauser","offers":[{"title":"Default Title","offer_id":49103986098403,"sku":"00000_00000_00000_00000","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/3758\/6147\/files\/9780817640262-1.jpg?v=1788493003","url":"https:\/\/usa.kinokuniya.com\/products\/9780817640262","provider":"Books Kinokuniya USA","version":"1.0","type":"link"}