TY  - BOOK
AU  - Hilgert, Raymond
TI  - Supervision: Concepts and practices of management 
SN  - 9780176406034
AV  - HF5549.12 .H54 2004
PY  - 2004///
CY  - Toronto
PB  - Thomson
KW  - Supervision of employees
N1  - Includes index
ER  -