N M. 1829 1903 Ferrers: Полный список книг

N M. 1829 1903 Ferrers: список всех книг (1)

An elementary treatise on trilinear co-ordinates: the method of reciprocal polars, and the theory of projections - N M. 1829-1903 Ferrers

An elementary treatise on trilinear co-ordinates: the method of reciprocal polars, and the theory of projections

N M. 1829-1903 Ferrers