TY  - BOOK
AU  - Certo,Samuel C.
TI  - Supervision: concepts and skill-building 
SN  - 9780071318365 (alk. paper)
AV  - HF5549.12 .C42 2008
PY  - 2013///
CY  - Boston
PB  - McGraw-Hill/Irwin, a business unit of The McGraw-Hill Companies, Inc.
KW  - Supervision of employees
ER  -