*#E ¢5013.63 Gregory, Duncan Farquharson, and Walton, Williame Treatise on the application of analysis to solid geometry. 2d ed. Cambridge |Eng./: Deighton. 1852. xvi, 510 pp. 3 folded plates. 8°,
-Geometrys; analytical of 5 dimensions. “Walton, William. ies a)