TY  - GEN
AU  - Drucker, Peter F.
TI  - Management challenges for the 21st century
SN  - 978-0-7506-8509-2
U1  - 658 
CY  - London
PB  - Routledge Taylor & Francis group
KW  - Management
KW  - Strategies
KW  - Leaders
KW  - Productivity
N1  - 20040919; M
ER  -