TY  - BOOK
AU  - Koontz, Harold
AU  - Weihrich, Heinz.
TI  - Essentials of management
SN  - 0071007768
U1  - 658 
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
KW  - Management
KW  - Industrial management
N1  - Includes index
ER  -