{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Improving Teaching in the High School Block Period","author_name":"David Marshak","thumbnail_url":"https://www.ebooknetworking.net/books/081/083/big0810839237.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0810839237.html\">Improving Teaching in the High School Block Period</a>","width":400,"height":300}