TY  - BOOK
AU  - Bittel,Lester R.
TI  - What every supervisor should know : : the complete guide to supervisory management 
SN  - 0070055831
PY  - 1990///
CY  - New York
PB  - McGraw-Hill publishing Company
KW  - Personnel management.
KW  - Supervision of employees.
N1  - includes index
ER  -