{"product_id":"international-math-on-keys-book-1976","title":"International Math on Keys Book, 1976","description":"\u003cp\u003eThe Great International Math on Keys Book, Texas Instruments, vintage book. Priced 4.95. About math and calculator usage. Very good condition. Size: 8.25\". \u003c\/p\u003e","brand":"Des Moines Vintage","offers":[{"title":"Default Title","offer_id":47738722287840,"sku":"4001MER","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/3985\/3280\/files\/International_Math_on_Keys_Book.jpg?v=1757435387","url":"https:\/\/dsmvintage.co\/products\/international-math-on-keys-book-1976","provider":"DSM Vintage","version":"1.0","type":"link"}