{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"By Michael P. Keating - Geometric, Physical, and Visual Optics: 2nd (second) Edition","author_name":"Michael P. Keating","thumbnail_url":"https://www.ebooknetworking.net/books/B00/8VQ/bigB008VQUGP4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008VQUGP4.html\">By Michael P. Keating - Geometric, Physical, and Visual Optics: 2nd (second) Edition</a>","width":400,"height":300}