TY  - BOOK
AU  - Koontz Harold
AU  -  O'Donnell Cyril
TI  - Principles of management :  an analysis of managerial functions
T2  - McGraw-Hill series in management ed by Keith Davis
U1  - X:8, J9-;1 (TTS) 
PY  - 1959///
KW  - ECONOMICS
ER  -