000 00365nam a2200133Ia 4500
005 20250913131606.0
008 250913s9999||||xx |||||||||||||| ||und||
041 _aSinhala
245 0 _aගුරු උපදේශක අත්පොත
260 _aMaharagama :
_bNational Institute of Education,
300 _a26p.;
_c30cm
650 _aHandbook
942 _cHB
999 _c149356
_d149356