{"product_id":"calculo-diferencial-de-las-ciencias-economicas-9788496477308","title":"Cálculo diferencial de las ciencias económicas","description":"\u003cb\u003eBook Synopsis\u003c\/b\u003e\u003cbr\u003e","brand":"Delta Publicaciones","offers":[{"title":"Default Title","offer_id":49545241854295,"sku":"9788496477308","price":20.97,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/bookcurl.com\/products\/calculo-diferencial-de-las-ciencias-economicas-9788496477308","provider":"Book Curl","version":"1.0","type":"link"}