TY  - GEN
AU  - Koontz, Harold,
AU  - Weihrich,Heinz
TI  - Essentials of management
SN  -  007035605X
AV  - HD31 
U1  - 658.4 
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
KW  - Management
N1  -  Includes bibliographical references and indexes
ER  -