{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Classical Electromagnetic Radiation","author_name":"Mark A. Heald, Jerry B. Marion","thumbnail_url":"https://www.ebooknetworking.net/books/003/097/big0030972779.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0030972779.html\">Classical Electromagnetic Radiation</a>","width":400,"height":300}