{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Radio Wave Propagation","author_name":"John A. Richards","thumbnail_url":"https://www.ebooknetworking.net/books/B00/1BR/bigB001BRRTAU.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B001BRRTAU.html\">Radio Wave Propagation</a>","width":400,"height":300}