{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The adjustment of observations by the method of least squares; with applications to geodetic work","author_name":"Thomas Wallace Wright","thumbnail_url":"https://www.ebooknetworking.net/books/113/008/big1130080951.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1130080951.html\">The adjustment of observations by the method of least squares; with applications to geodetic work</a>","width":400,"height":300}