{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electromagnetics 3rd edition","author_name":"John D. Kraus, Keith R. Carver","thumbnail_url":"https://www.ebooknetworking.net/books/007/066/big0070663807.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0070663807.html\">Electromagnetics 3rd edition</a>","width":400,"height":300}