{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Astrometry at the Naval Observatory (Astronomers and the arms race)","author_name":"D. E Harris","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00073AX3O.html\">Astrometry at the Naval Observatory (Astronomers and the arms race)</a>","width":400,"height":300}