{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Eye Studies; A Series of Lessons on Vision and Visual Tests","author_name":"J. Milton Johnston","thumbnail_url":"https://www.ebooknetworking.net/books/145/907/big1459072774.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1459072774.html\">Eye Studies; A Series of Lessons on Vision and Visual Tests</a>","width":400,"height":300}