Martin, George Edward, 1932- Transformation geometry : an introduction to symmetry / George E. Martin. - New York : Springer-Verlag, c1982. - xii, 237 p. : ill. ; 25 cm. - Undergraduate texts in mathematics . Includes index. Subjects--Topical Terms: Transformations (Mathematics).Geometry.Symmetry. Dewey Class. No.: 516.1