TY  - BOOK
AU  - Koontz, Harold
AU  - O'Donnell, Cyril
AU  - Weihrich, Heinz
TI  - Essentials of management / 
SN  - 0-07-0055169
U1  - 658 KOO  
PY  - 1986///.
CY  - New York : 
PB  - McGraw- Hill Publishing Company, 
KW  - Management
KW  - Management and society
N1  - Includes index.
ER  -