{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Solutions to Problems in Introductory Signals and Circuits","author_name":"Jose B. Cruz Jr, M. E. Van Valkenburg","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000KO78IS.html\">Solutions to Problems in Introductory Signals and Circuits</a>","width":400,"height":300}