{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Star Testing Astronomical Telescopes: A Manual for Optical Evaluation and Adjustment","author_name":"Harold Richard Suiter","thumbnail_url":"https://www.ebooknetworking.net/books/094/339/big0943396905.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0943396905.html\">Star Testing Astronomical Telescopes: A Manual for Optical Evaluation and Adjustment</a>","width":400,"height":300}