TY - BOOK AU - Benny,L.B. ED - Asutosh Collection (National Library, India) TI - Plane Geometry: an account of the more elementary properties of the conic section treated by the methods of co-ordinate Geometry and of modern projective Geometry with application to practical drawing U1 - 513.5 PY - 1922/// CY - Bombay PB - Blackie KW - Numeration KW - Geometry, Modern KW - Plane N1 - Library has 2 cops ER -