TY  - BOOK
AU  - Luthans,Fred
AU  - Martinko,Mark J.
TI  - The practice of supervision and management
SN  - 0070391238
AV  - HF5549 .L83
U1  - 658.302 
PY  - 1979///
CY  - New York
PB  - McGraw-Hill
KW  - Supervision of employees
N1  - Includes index
ER  -