Halsey, George D.
Selecting and developing first- line supervisors by George D. Halsey - New York Harper and Brothers 1955 - xiii, 203p.
First line- Supervisors
T251 H165
Selecting and developing first- line supervisors by George D. Halsey - New York Harper and Brothers 1955 - xiii, 203p.
First line- Supervisors
T251 H165
