{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Multilevel Modeling of Social Problems: A Causal Perspective","author_name":"Robert B Smith","thumbnail_url":"https://www.ebooknetworking.net/books/904/819/big9048198542.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9048198542.html\">Multilevel Modeling of Social Problems: A Causal Perspective</a>","width":400,"height":300}