{"product_id":"9780859343152","title":"An Introduction to the Electromagnetic Wave","description":" This introduction to the electromagnetic wave begins by discussing the nature of the wave and how it behaves. The later chapters centre on radio waves in their freedom in ground, sky and satellite applications, followed by waves not so free in waveguides, optical fibres and heating.  ","brand":"Bernard Babani (Publishing) Ltd","offers":[{"title":"Default Title","offer_id":47022260388080,"sku":"9780859343152","price":9.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780859343152_p0.jpg?v=1763831597","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780859343152","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}