000 00382nam a2200157 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
020 _a9789555845427
082 _a370
_bKAR
100 _aKariyawasam, C
245 _aNawa adyapana muuladarma
260 _a Nugegoda:
_bSara Prakasakayo,
_c2016
300 _a152p.;
_c26cm
650 0 _aEducation
942 _2ddc
_cLM
999 _c99120
_d99120