{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Effective Supervision: Supporting the Art and Science of Teaching","author_name":"Marzano, Robert J.","thumbnail_url":"https://www.ebooknetworking.net/books/141/661/big141661155X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-141661155X.html\">Effective Supervision: Supporting the Art and Science of Teaching</a>","width":400,"height":300}