TY  - BOOK
AU  - Koontz,Harold; O'Donnell,Cyril
TI  - Essentials of Management 
T2  - McGraw-Hill series in management
SN  - 0070353727
AV  - HD31 .K62 1978
U1  - 658 KOO 1978 
PY  - 1978///
CY  - New York
PB  - McGraw-Hill
KW  - Management
N1  - Includes bibliographical references and index
ER  -