{"product_id":"a-first-course-in-differential-equations-with-applications","title":"A first course in differential equations with applications","description":null,"brand":"Zill, Dennis G","offers":[{"title":"Acceptable","offer_id":48934397542655,"sku":"mon0003567775","price":4.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0487\/5550\/7364\/files\/7589423482498.jpg?v=1785768975","url":"https:\/\/shop.onceuponatimebooks.com\/products\/a-first-course-in-differential-equations-with-applications","provider":"Once Upon a Time Books AR","version":"1.0","type":"link"}