{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Reinforced Concrete Pocket Book: Containing Useful Tables, Rules and Illustrations for the Convenient Design, Rational Construction and Ready ... Concrete Girders, Slabs, Footings Etc., Etc","author_name":"L J. Mensch","thumbnail_url":"https://www.ebooknetworking.net/books/114/140/big1141402076.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1141402076.html\">The Reinforced Concrete Pocket Book: Containing Useful Tables, Rules and Illustrations for the Convenient Design, Rational Construction and Ready ... Concrete Girders, Slabs, Footings Etc., Etc</a>","width":400,"height":300}