{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Solution to the Ecological Inference Problem","author_name":"Gary King","thumbnail_url":"https://www.ebooknetworking.net/books/069/101/big0691012407.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0691012407.html\">A Solution to the Ecological Inference Problem</a>","width":400,"height":300}