{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Building Construction Before Mechanization","author_name":"John Fitchen","thumbnail_url":"https://www.ebooknetworking.net/books/026/256/big026256047X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-026256047X.html\">Building Construction Before Mechanization</a>","width":400,"height":300}