{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Eye and Visual Optical Instruments","author_name":"George Smith, David A. Atchison","thumbnail_url":"https://www.ebooknetworking.net/books/052/147/big0521478200.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521478200.html\">The Eye and Visual Optical Instruments</a>","width":400,"height":300}