{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Economic Transformations: General Purpose Technologies and Long-Term Economic Growth","author_name":"Richard G. Lipsey, Kenneth I. Carlaw, Clifford T. Bekar","thumbnail_url":"https://www.ebooknetworking.net/books/019/928/big0199285640.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0199285640.html\">Economic Transformations: General Purpose Technologies and Long-Term Economic Growth</a>","width":400,"height":300}