{"product_id":"2940017189498","title":"Lectures on the theory of maxima and minima of functions of several variables. (Weierstrass' theory)","description":"","brand":"Cincinnati, University Press","offers":[{"title":"Default Title","offer_id":47174960873712,"sku":"2940017189498","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940017189498","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}