{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Radio receiver circuits handbook;: Containing practical notes on the operation of basic modern superheterodyne and straight circuits,","author_name":"E. M Squire","thumbnail_url":"https://www.ebooknetworking.net/books/B00/07J/bigB0007JTZEQ.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007JTZEQ.html\">Radio receiver circuits handbook;: Containing practical notes on the operation of basic modern superheterodyne and straight circuits,</a>","width":400,"height":300}