TY  - BOOK
AU  - Whitaker,Patrick
TI  - Managing change in schools
T2  - Developing teachers and teaching
SN  - 0-335-09382-5
AV  - LB2900.5 W45
PY  - 1993///
CY  - Buckingham
PB  - Open University
N1  - Incluye bibliografia
ER  -