{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A History of the Work Concept: From Physics to Economics (History of Mechanism and Machine Science)","author_name":"Agamenon Oliveira","thumbnail_url":"https://www.ebooknetworking.net/books/940/077/big9400777043.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9400777043.html\">A History of the Work Concept: From Physics to Economics (History of Mechanism and Machine Science)</a>","width":400,"height":300}