{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Social Experimentation, Program Evaluation, and Public Policy (Journal of Policy Analysis and Management Classics)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/140/519/big140519393X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-140519393X.html\">Social Experimentation, Program Evaluation, and Public Policy (Journal of Policy Analysis and Management Classics)</a>","width":400,"height":300}