TY  - GEN
AU  - DRUCKER, Peter F.
TI  - Management challenges for the 21st century
SN  - 0-88730-998-4
AV  - HD 30 .27 .D78 1998 
PY  - 1999///
CY  - New York
PB  - Harper Business
KW  - Management -- Forecasting
KW  - Twenty First century -- forecasts
ER  -