TY  - BOOK
AU  - Munasinghe,Upali Chadrasiri
TI  - පාසල් පාදක කළමනාකරණය
SN  - 978955185368
U1  - 371.2 
PY  - 2009///
CY  - Kiriella
PB  - Education Professional Skills Development Centre
KW  - Education: Management
ER  -