{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Spectrum of Belief: Joseph von Fraunhofer and the Craft of Precision Optics (Transformations: Studies in the History of Science and Technology)","author_name":"Myles W. Jackson","thumbnail_url":"https://www.ebooknetworking.net/books/026/210/big0262100843.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0262100843.html\">Spectrum of Belief: Joseph von Fraunhofer and the Craft of Precision Optics (Transformations: Studies in the History of Science and Technology)</a>","width":400,"height":300}