Beckman, R.O.
How to train supervisors: manual and outlines for determinate discussion by R.O. Beckman - New York Harper and Brothers 1940 - xiv, 335p.
Employees --Training of.
Supervisors, Industrial
T251 B389
How to train supervisors: manual and outlines for determinate discussion by R.O. Beckman - New York Harper and Brothers 1940 - xiv, 335p.
Employees --Training of.
Supervisors, Industrial
T251 B389
