{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Handbook of Orthoptic Principles","author_name":"G.T.Willoughby Cashell, I.M. Durran","thumbnail_url":"https://www.ebooknetworking.net/books/044/300/big0443008213.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0443008213.html\">Handbook of Orthoptic Principles</a>","width":400,"height":300}