{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Antennas and Radio Wave Propagation","author_name":"Robert E. Collin","thumbnail_url":"https://www.ebooknetworking.net/books/007/066/big0070661561.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0070661561.html\">Antennas and Radio Wave Propagation</a>","width":400,"height":300}