{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Children at Play: Using Waldorf Principles to Foster Childhood Development","author_name":"Heidi Britz-Crecelius","thumbnail_url":"https://www.ebooknetworking.net/books/089/281/big0892816295.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0892816295.html\">Children at Play: Using Waldorf Principles to Foster Childhood Development</a>","width":400,"height":300}