{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electric traction for railway trains; a book for students, electrical and mechanical engineers, superintendents of motive power and others","author_name":"Edward Parris Burch","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9YQ/bigB009YQ614U.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009YQ614U.html\">Electric traction for railway trains; a book for students, electrical and mechanical engineers, superintendents of motive power and others</a>","width":400,"height":300}