TY  - BOOK
AU  - Koontz, Harold
AU  - Weihrich, Heinz and Cannice Mark V. 
TI  - Essentials of management
SN  - 9789353168148
U1  - 658 KOO-M11 
PY  - 2020///
CY  - New Delhi
PB  - Tata McGraw-Hill
ER  -