Bittel, Lester L.
The complete guide to supervisory training and development / Lester L. Bittel. - vii,324 pages.
Includes index.
971-08-4519-5
Supervisors--Training of.
Managers--Training of.
The complete guide to supervisory training and development / Lester L. Bittel. - vii,324 pages.
Includes index.
971-08-4519-5
Supervisors--Training of.
Managers--Training of.