false <![CDATA[A Treatise on Spherical Trigonometry, and its Application to Geodesy and Astronomy, with Numerous Examples]]> 6125215 2 430075 2005 A treatise on spherical trigonometry, and its application to geodesy and astronomy, with numerous examples 0 0 0 0 http://www.goodreads.com/book_link/follow/8?book_id=6125215