{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Controls for Optical Systems: 21-22 April 1992, Orlando, Florida (Proceedings of Spie)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/081/940/big0819408611.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0819408611.html\">Controls for Optical Systems: 21-22 April 1992, Orlando, Florida (Proceedings of Spie)</a>","width":400,"height":300}