TY  - BOOK
AU  - O'Donnell, Cyril
AU  - Koontz, Harold
TI  - Principles of management: an analysis of managerial functions
U1  - 658 
PY  - 1972///
CY  - New York
PB  - McGraw Hill 
KW  - Management
N2  - 2001-06-26
ER  -