{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"DIGITAL AND ANALOG COMMUNICATION SYSTEMS","author_name":"LEON W. COUCH","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-8131707377.html\">DIGITAL AND ANALOG COMMUNICATION SYSTEMS</a>","width":400,"height":300}