TY  - BOOK
AU  - "DRUCKER P. F.,"
TI  - MANAGEMENT CHALLENGES FOR THE 21ST. CENTURY
SN  - NULL
U1  - 658.4 DRU. 
PY  - 2000///
CY  - OXFORD
PB  - BUTTERWORTH HEINEMANN
KW  - "MANAGEMENT,STRATEGY,KNOWLEDGE"
ER  -