000 00347nam a2200133Ia 4500
008 240227s9999 xx 000 0 und d
041 _a Sinhala
245 0 _aසිංහල භාෂාවේ විකාශනය
260 _bNIE,
_c1985
300 _a20p.;
_bill.;
_c28cm
650 _aSinhala
658 _aDistance Education
942 _cMD
999 _c98471
_d98471