{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lines, Waves, and Antennas: The Transmission of Electric Energy","author_name":"Robert Grover Brown","thumbnail_url":"https://www.ebooknetworking.net/books/089/464/big089464758X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-089464758X.html\">Lines, Waves, and Antennas: The Transmission of Electric Energy</a>","width":400,"height":300}