TY  - BOOK
AU  - Davis, Ralph Currier
AU  - Filley, Alan C.
TI  - Principles of management
U1  - 658 
PY  - 1971///
CY  - New York
PB  - Alexander Hamilton Institute
KW  - Management
N1  - Price USD 8.00  (1 USD = LKR 183.55 as at 22.01.2019)
ER  -