TY  - GEN
AU  - Gunawardana, Mahinda
TI  - Windows saha DOS
SN  - 9558425581
PY  - 2002///
CY  - Colombo
PB  - Sooriya
KW  - WINDOWS
KW  - DOS
KW  - OPERATING SYSTEMS
N1  - Text in Sinhala
ER  -