{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Oscillograph in Modern AM, FM & TV Service (Technical Bulletin No. 342)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000UG5PYA.html\">Oscillograph in Modern AM, FM &amp; TV Service (Technical Bulletin No. 342)</a>","width":400,"height":300}