Geometry in 1912

A treatise on the analytic geometry of three dimensions, by George Salmon, rev. by Reginald A. P. Rogers. Vol. 2 by Salmon, George

A treatise on the analytic geometry of three dimensions, by George Salmon, rev. by Reginald A. P. Rogers. Vol. 1 by Salmon, George

Lehrbuch Der Analytischen Geometrie by Schur, Friedrich