{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electromagnetic Theory and Geometrical Optics (Classic Reprint)","author_name":"Morris Kline,","thumbnail_url":"https://www.ebooknetworking.net/books/B00/80Z/bigB0080ZJATE.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0080ZJATE.html\">Electromagnetic Theory and Geometrical Optics (Classic Reprint)</a>","width":400,"height":300}