TY  - BOOK
AU  - Perera,Wilfred
TI  - Changing schools from within: : a management intervention for improving school functioning in Sri Lanka
AV  - LB2948.3.P47 1997 
PY  - 1997///
CY  - Paris
PB  - International Institute for education planning
KW  - Education
N1  - Includes bibliographical references
ER  -