TY  - BOOK
AU  - Halloran, Jack
AU  - Frunzi, Geoge L
TI  - Supervision: the art of management second edition
SN  - 0138764751
U1  - 658.302 HAL/SU 
PY  - 1986///
CY  - New Jersey
PB  - Prentice Hall International INC
ER  -