{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mechanics of Pre-industrial Technology: An Introduction to the Mechanics of Ancient and Traditional Material Culture","author_name":"Brian Cotterell, Johan Kamminga","thumbnail_url":"https://www.ebooknetworking.net/books/052/142/big0521428718.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521428718.html\">Mechanics of Pre-industrial Technology: An Introduction to the Mechanics of Ancient and Traditional Material Culture</a>","width":400,"height":300}