{"product_id":"physics-of-the-universe-imperial-college-press-9781848165328-mendel-sachs","title":"Physics Of The Universe","description":"\u003cp\u003ePresents a new approach to the subject of cosmology. This book exploits Einstein's theory of general relativity. It contains a brief discussion of black holes and pulsars. It delves into philosophical considerations such as the different types of 'truth', positivism versus realism and a discussion of the role of the Mach principle in physics.\u003c\/p\u003e","brand":"Mendel Sachs","offers":[{"title":"Default Title","offer_id":52232607859030,"sku":"9781848165328","price":65.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/3206\/6390\/files\/9781848165328.jpg?v=1767750297","url":"https:\/\/www.englishbook.fi\/products\/physics-of-the-universe-imperial-college-press-9781848165328-mendel-sachs","provider":"Bookshop","version":"1.0","type":"link"}