{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Proceedings of the 2nd Conference on the Use of Computers in the Coal Industry","author_name":"Thomas Novak","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0895204371.html\">Proceedings of the 2nd Conference on the Use of Computers in the Coal Industry</a>","width":400,"height":300}