TY  - BOOK
AU  - Halsey,George D.
TI  - Supervising people
AV  - HF5549 .H284 1953
U1  - 658.302 
PY  - 1953///]
CY  - New York
PB  - Harper
KW  - Personnel management
N1  - "A suggested library on supervision": p. 226-230
ER  -