Analytic Geometry

Analytic Geometry by Charles H. Lehmann. Twelfth printing (January 1961), originally published 1942. John Wiley & Sons, New York and London. A classic mid-20th-century college textbook covering plane and solid analytic geometry, including coordinate systems, conic sections, loci, transformations of coordinates, surfaces, and spherical coordinates. Hardcover edition in blue cloth boards. No dust jacket. Condition: Very Good minus. Light shelf wear to boards. Spine lettering clear. Binding tight. Interior clean with mild age toning. A solid vintage mathematics text suitable for collectors of mid-century academic works, engineering libraries, or classroom reference.