TY  - BOOK
AU  - Liyanaarachchi , Premadasa
TI  - ආපදා කළමනාකරණයේ මූලධර්ම
SN  - 9789553819406
U1  - 363.34 
PY  - 2017///
CY  - Kaduwela
PB  - Author
KW  - Disasters
KW  - Disaster Management
KW  - Social Problems
ER  -