{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Treatise on the mechanical theory of heat and its applications to the steam-engine, etc. [electronic resource]","author_name":"R S. 1818-1894 McCulloh","thumbnail_url":"https://www.ebooknetworking.net/books/117/750/big1177502240.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1177502240.html\">Treatise on the mechanical theory of heat and its applications to the steam-engine, etc. [electronic resource]</a>","width":400,"height":300}