{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Railway (English edition): Theory and Practice of the Construction and Maintenance of the Railroad Track","author_name":"Sr Alejandro Carrascosa Hernandez","thumbnail_url":"https://www.ebooknetworking.net/books/150/884/big1508847894.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1508847894.html\">The Railway (English edition): Theory and Practice of the Construction and Maintenance of the Railroad Track</a>","width":400,"height":300}