TY  - BOOK
AU  - Bell,Les
AU  - Bush,Tony
AU  - Middlewood,David
TI  - The principles of educational leadership and management
SN  - 9781848602090 :
AV  - LB2805 .P91
PY  - 2010///
CY  - Los Angeles
PB  - Sage
KW  - School management and organization
KW  - Educational leadership
N1  - Includes bibliographical references and index
ER  -