{"product_id":"fundamentals-of-signals-systems-isbn9780073309507","title":"Fundamentals Of Signals \u0026 Systems","description":null,"brand":"McGraw Hill","offers":[{"title":"New","offer_id":44818956648677,"sku":"NP9780073309507","price":208.33,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9780073309507.jpg?v=1710200574","url":"https:\/\/k12savings.com\/products\/fundamentals-of-signals-systems-isbn9780073309507","provider":"K12savings","version":"1.0","type":"link"}