{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Patent Activity and Technical Change in US Industries, Volume 272 (Contributions to Economic Analysis)","author_name":"Michael McAleer, Daniel J. Slottje","thumbnail_url":"https://www.ebooknetworking.net/books/044/451/big0444518584.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0444518584.html\">Patent Activity and Technical Change in US Industries, Volume 272 (Contributions to Economic Analysis)</a>","width":400,"height":300}