{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Early FM Radio: Incremental Technology in Twentieth-Century America","author_name":"Gary L. Frost","thumbnail_url":"https://www.ebooknetworking.net/books/080/189/big0801894409.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0801894409.html\">Early FM Radio: Incremental Technology in Twentieth-Century America</a>","width":400,"height":300}