00000cam a22000004i 4500 UP-1685594773861217885 Buklod 20240425151034.0 m |o d | ta 160201s1999 xx r |001 0|eng d 0750644567 (iLib)UPBAG-00000010191 GRC-724 Php1,292.00 DLC BAG rda eng HD 31 D775 1999 Drucker, Peter Ferdinand 1909-2005 author. Management challenges for the 21st century Peter F. Drucker. 1st ed. Oxford, England Butterworth Heinemann 1999. xi, 207 pages 24 cm Includes index. Management's new paradigms -- Strategy--the new certainties -- The change leader -- Information challenges -- Knowledge-worker productivity -- Managing oneself . Management Forecasting. Twenty-first century Forecasts. FO UPBAG GRC HD 31 D775 1999 Book