TY  - BOOK
AU  - Maier,Norman R.F.
TI  - Supervisory and executive development: a manual for role playing
AV  - HF5549 .M294
U1  - 658.302 
PY  - 1957///]
CY  - New York
PB  - Wiley
KW  - Supervision of employees
KW  - Case studies
ER  -