Hall, Richard S. About mathematics / Richard S. Hall. - Englewood Cliffs, N.J. : Prentice-Hall, 1973 - xii, 270 p. : illus. 25 cm. Bibliography: p. 265-266. Includes index. ISBN: 130007528 Subjects--Topical Terms: Mathematics. Dewey Class. No.: 510 / HAL 1973