{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Ptolemy's cataloque of stars; a revision of the Almagest by Christian Heinrich Friedrich Peters and Edward Ball Knobel","author_name":"2nd cent Ptolemy, E B. b. 1841 Knobel, Christian Heinrich Friedrich Peters","thumbnail_url":"https://www.ebooknetworking.net/books/117/801/big1178010481.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1178010481.html\">Ptolemy&#039;s cataloque of stars; a revision of the Almagest by Christian Heinrich Friedrich Peters and Edward Ball Knobel</a>","width":400,"height":300}