TY - BOOK AU - Hamilton,Hugh ED - Asutosh Collection (National Library, India) TI - A geometrical treatise of the conic sections, in which the properties of the sections are derived from the nature of the cone: in an easy manner and by a new method U1 - 515.4 PY - 1773/// CY - London PB - J. Nourse KW - Conic sections KW - Curves, Plane ER -