{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Signals and Systems (Prentice-Hall signal processing series) by Oppenheim, Alan V.(June 1, 1982) Hardcover","author_name":"Alan V. Oppenheim","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B014S32UKM.html\">Signals and Systems (Prentice-Hall signal processing series) by Oppenheim, Alan V.(June 1, 1982) Hardcover</a>","width":400,"height":300}