TY  - GEN
AU  - Wijesooriya, Sarath
TI  - අතීතය ගුරැවරයකි
SN  - 9789556524147
U1  - 153.12 
PY  - 2009///
CY  - Punchi Borella
PB  - Wijesooriya Grantha Kendraya
KW  - Memory
KW  - Retention
KW  - Psychology
ER  -