Littlefield, C. L., Modern office management / C. L. Littlefield and R. L. Peterson. - Englewood Cliffs, N.J. : Prentice-Hall, c1956. - 562 p. : illus. ; 24 cm. Includes index. Subjects--Topical Terms: Office management. Dewey Class. No.: 651 / LIM 1956