000 00379nam a2200133Ia 4500
005 20250913131822.0
008 250913s9999||||xx |||||||||||||| ||und||
041 _aSinhala
245 0 _aවිනාශයේ දොරටු තුනක ඇතුළු පැත්ත
260 _bMinistry of Education,
300 _aiv, 27p.;
_c21cm
650 _aGuide Book
942 _cGB
999 _c159947
_d159947