TY  - BOOK
AU  - Pfiffner,John McDonald
TI  - The supervision of personnel: human relations in the management of men
T2  - Prentice-Hall industrial relations and personnel series
U1  - 658.3 
PY  - 1951///
CY  - New York
PB  - Prentice-Hall
KW  - Personnel management
ER  -