Textbook of office management,
Leffingwell, William Henry, 1876-1934.
Textbook of office management, by William H. Leffingwell and Edwin M. Robinson. - 3d ed. - New York, McGraw-Hill, 1950 - xiv, 649 p. illus., forms. 24 cm.
50007324
Office management.
HF5547 / .L45 1950
Textbook of office management, by William H. Leffingwell and Edwin M. Robinson. - 3d ed. - New York, McGraw-Hill, 1950 - xiv, 649 p. illus., forms. 24 cm.
50007324
Office management.
HF5547 / .L45 1950