{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electric Elevators. In Two Volumes (Traction Hatchway Equipment, Motors Operation)","author_name":"F. Hymans","thumbnail_url":"https://www.ebooknetworking.net/books/B00/8MC/bigB008MCXZ5K.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008MCXZ5K.html\">Electric Elevators. In Two Volumes (Traction Hatchway Equipment, Motors Operation)</a>","width":400,"height":300}