{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Essentials of refraction and of diseases of the eye, with consideration of ocular injuries and the ocular symptoms of general diseases,","author_name":"Edward Jackson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/5G1/bigB005G1L3YK.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B005G1L3YK.html\">Essentials of refraction and of diseases of the eye, with consideration of ocular injuries and the ocular symptoms of general diseases,</a>","width":400,"height":300}