{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Engineering Estimates, Costs, and Accounts: A Guide to Commercial Engineering","author_name":"Alfred John Liversedge","thumbnail_url":"https://www.ebooknetworking.net/books/055/498/big0554984172.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0554984172.html\">Engineering Estimates, Costs, and Accounts: A Guide to Commercial Engineering</a>","width":400,"height":300}