TY  - BOOK
AU  - Humphrey,Brad
AU  - Stokes,Jeff
TI  - The 21st century supervisor : nine essential skills for frontline leaders
AV  - HF5549.12 H856T
PY  - 2000///
CY  - San Francisco, Calif.
PB  - Jossey-Bass/Pfeiffer
KW  - SUPERVISION OF EMPLOYEES
KW  - SUPERVISORS
ER  -