{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Structural Steelwork: Relating Principally To the Construction of Steel-framed Buildings (1920)","author_name":"Ernest G. Beck","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B001ITOCY2.html\">Structural Steelwork: Relating Principally To the Construction of Steel-framed Buildings (1920)</a>","width":400,"height":300}