TY  - BOOK
AU  - Brent Davies
AU  - Linda Ellison
TI  - School leadership for 21st century: A competency and knowledge approach
SN  - 0-415-13366-1
U1  -  371.200941 
PY  - 1997///
CY  - London,UK
PB  - Routledge
KW  - Educational leadership-Great Britain
N1  - p. copy
ER  -