Koontz, Harold.
Principles of management : an analysis of managerial functions / Harold Koontz, Cyril O'Donnell. - 5th ed. - McGraw-Hill Kogakusha 1972.
428
Management.
HD31 / Koo.
Principles of management : an analysis of managerial functions / Harold Koontz, Cyril O'Donnell. - 5th ed. - McGraw-Hill Kogakusha 1972.
428
Management.
HD31 / Koo.