{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Signals & Systems [With Paperback Book] (Prentice Hall Signal Processing) by Oppenheim Alan V. Willsky Alan S. Nawab S. Hamid (2001-09-01) Hardcover","author_name":"Oppenheim Alan V. Willsky Alan S. Nawab S. Hamid","thumbnail_url":"https://www.ebooknetworking.net/books/B01/2UK/bigB012UKV6E6.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B012UKV6E6.html\">Signals &amp; Systems [With Paperback Book] (Prentice Hall Signal Processing) by Oppenheim Alan V. Willsky Alan S. Nawab S. Hamid (2001-09-01) Hardcover</a>","width":400,"height":300}