{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Tested superhet circuits for shortwave and communication receivers using micro alloy transistors (MAT's) (Radio manuals;no.186)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/B00/00C/bigB0000CLWSW.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0000CLWSW.html\">Tested superhet circuits for shortwave and communication receivers using micro alloy transistors (MAT&#039;s) (Radio manuals;no.186)</a>","width":400,"height":300}