TY  - BOOK
AU  - Koontz,harold
AU  - Weihrich,Heinz
TI  - Essentials of management
SN  - 007035605X :
U1  - 658.4 
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
KW  - Management
N1  - Includes bibliographical references and indexes
ER  -