{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Communications System Engineering Handbook","author_name":"D. H. Hamsher","thumbnail_url":"https://www.ebooknetworking.net/books/007/025/big0070259607.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0070259607.html\">Communications System Engineering Handbook</a>","width":400,"height":300}