An elementary treatise on conic sections by the methods of co-ordinate geometry /
Smith, Charles, 1844-1916
An elementary treatise on conic sections by the methods of co-ordinate geometry / By Charles Smith - # new ed., rev. and enl. - 449 páginas
Secciones cónicas
QA435 / S542 1937
An elementary treatise on conic sections by the methods of co-ordinate geometry / By Charles Smith - # new ed., rev. and enl. - 449 páginas
Secciones cónicas
QA435 / S542 1937