{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Froebel; Materials to Aid a Comprehension of the Work of the Founder of the Kindergarten","author_name":"Friedrich Fröbel","thumbnail_url":"https://www.ebooknetworking.net/books/021/757/big0217575307.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0217575307.html\">Froebel; Materials to Aid a Comprehension of the Work of the Founder of the Kindergarten</a>","width":400,"height":300}