{"product_id":"9780521410069","title":"Foundations of Geomagnetism","description":"\u003cp\u003eThe main magnetic field of the Earth is a complex phenomenon. To understand its origins in the fluid of the Earth's core, and how it changes in time requires a variety of mathematical and physical tools. This book presents the foundations of geomagnetism in a mathematically rigorous, but logical way.\u003c\/p\u003e","brand":"Cambridge University Press","offers":[{"title":"Default Title","offer_id":45383722041423,"sku":"00000_00000_00000_00000","price":8400.0,"currency_code":"TWD","in_stock":true}],"url":"https:\/\/kinokuniya.com.tw\/products\/9780521410069","provider":"Books Kinokuniya Taiwan","version":"1.0","type":"link"}