{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Dance Observer (Vol 6, Nos 3, 4, 6, 8; March, April, June-July, October 1939)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00FDYYRW0.html\">Dance Observer (Vol 6, Nos 3, 4, 6, 8; March, April, June-July, October 1939)</a>","width":400,"height":300}