A treatise on plane co ordinate geometry as applied to the straight line and the conic sections with numerous examples by todhunter isaac 1820 1884 bourne c w publication date 1888. A treatise on plane co ordinate geometry as applied to the straight line and the conic sections with numerous examples by todhunter i isaac 1820 1884. A treatise on plane co ordinate geometry as applied to the straight line and the conic sections dccontributorauthor todhunter i isaac 1820 1884 conic sections en us dctitle a treatise on plane co ordinate geometry as applied to the straight line and the conic sections . A treatise on plane co ordinate geometry as applied to the straight line and the conic sections with numerous examples by i todhunter imprint cambridge macmillan and co 1858. A treatise on plane co ordinate geometry as applied to the straight line and the conic sections with numerous examples