TY  - BOOK
AU  - BUSH, Tony (editor)
AU  - Les Bell
AU  - David Middlewood
TI  - The Principles of Educational Leadership & Management 
SN  - 9781848602106
U1  - 371.201 
PY  - 2002///
CY  - London
PB  - Sage Publication
KW  - Educational leadership
KW  - Education management and organization
N1  - Includes bibliographical references and index
ER  -