TY  - BOOK
AU  - Koontz,Harold
AU  - O'Donnell,Cyril
TI  - Essentials of management
SN  - 0-07-035371-9
PY  - 1974///
CY  - New York, San Francisco, St.Louis
PB  - McGraw-Hill Book Co.
KW  - Management
N1  - Includes index
ER  -