TY  - BOOK
AU  - 
TI  - The principles of educational leadership & management 
SN  - 9781848602090 
AV  - LB2805 P51
PY  - 2010///
CY  - Thosand Oaks, CA
PB  - Sage Publications
KW  -  
KW  - School management and organization
KW  - Educational leadership
N1  - Includes bibliographical references and index
ER  -