{"product_id":"variable-air-volume-vav-systems-design-installation-and-optimization-9798263606299","title":"Variable Air Volume VAV Systems  Design Installation and Optimization","description":"","brand":"Amazon Digital Services LLC - Kdp","offers":[{"title":"Default Title","offer_id":53218931573079,"sku":"9798263606299","price":28.39,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/bookcurl.com\/products\/variable-air-volume-vav-systems-design-installation-and-optimization-9798263606299","provider":"Book Curl","version":"1.0","type":"link"}