TY  - BOOK
AU  - Koontz,Harold
AU  - O'Donnell,Cyril
TI  - Principles of management: an analysis of managerial functions 
T2  - McGraw-Hill series in management
U1  - 658.4 21
PY  - 1964///].
CY  - New York: 
PB  - McGraw-Hill, 
KW  - Industrial management
N1  - Includes bibliographies and index
ER  -