000 | 00396nam a2200133Ia 4500 | ||
---|---|---|---|
005 | 20250913131836.0 | ||
008 | 250913s9999||||xx |||||||||||||| ||und|| | ||
041 | _aSinhala | ||
245 | 0 | _aආපදා ආරක්ෂණ අධ්යාපනය | |
260 |
_aMaharagama : _bNational Institute of Education, _c2008 |
||
300 |
_a124 p.; _bCol. ill. _c29 cm |
||
650 | _aReport | ||
942 | _cRP | ||
999 |
_c160959 _d160959 |