From Geometry to Topology: Dover Books on Mathematics

This introduction to topology eases readers into the subject by building a bridge from the familiar concepts of geometry to the formalized study of topology. Focuses on congruence classes defined by transformations in real Euclidean space, continuity, sets, functions, metric spaces, and topological spaces, more. Exercises and Problems. Includes 101 black-and-white illustrations. 1974 edition.