{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electromagnetic Waves","author_name":"David H. Staelin, Ann W. Morgenthaler, Jin Au Kong","thumbnail_url":"https://www.ebooknetworking.net/books/013/225/big0132258714.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0132258714.html\">Electromagnetic Waves</a>","width":400,"height":300}