{"product_id":"an-introduction-to-the-infinitesimal-calculus-9781017547863","title":"An Introduction to the Infinitesimal Calculus","description":"\u003cp\u003ea huge range and FREE tracked UK delivery on ALL orders.\u003c\/p\u003e","brand":"LEGARE STREET PR","offers":[{"title":"Default Title","offer_id":53151246516567,"sku":"9781017547863","price":22.75,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/bookcurl.com\/products\/an-introduction-to-the-infinitesimal-calculus-9781017547863","provider":"Book Curl","version":"1.0","type":"link"}