TY  - BOOK
AU  - Koontz, Harold
AU  - Weihrich, Heinz
TI  - Essentials of management
T2  - McGraw-Hill series in management
SN  - 0074632272
U1  - 658.4 
PY  - 1990///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing
ER  -