Kenyon, Anne E. Modern elementary mathematics an introduction to its structure and meaning by Anne E. Kenyon. - Englewood Cliffs, N.J. Prentice-Hall [1969] - xii, 365 p. illus. 25 cm. ISBN: 0135932513 LCCN: 69019112 Subjects--Topical Terms: Mathematics LC Class. No.: QA39 / .K413 Dewey Class. No.: 510