{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Radio Electronics Magazine: 1948 - 1992 618 Issues M137","author_name":"Hugo Gernsback","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01DHHZ45I.html\">Radio Electronics Magazine: 1948 - 1992 618 Issues M137</a>","width":400,"height":300}