Normal view
MARC view
- Leffingwell, William Henry
Leffingwell, William Henry (1876-1934). (Hasło osobowe)
Used for/see from:
- Leffingwell, William H.
Kp. Textbook of office management / by William H. Leffingwell and Edwin M. Robinson. - 3rd ed., 2nd impr. - New York [etc.], 1950.
LCA online
