Improving human relations in supervision :
Improving human relations in supervision : conference leader's guide
- Washington : Department of Labor, 1957.
- iii, 75 p. : ill.; 27 cm.
- Its Personnel management training unit no. 1. [from old catalog] .
l 58000035
Supervision of employees.
658.302 / UNI1957
l 58000035
Supervision of employees.
658.302 / UNI1957