| 000 | 00458nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 008 | 220420s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a955-584-146-2 | ||
| 082 |
_a535 _bGUN |
||
| 100 |
_aGunasoma, Gunasekara _93329 |
||
| 242 | _aalokaya saha dhawaniya (O/Level) | ||
| 245 | _aආලෝකහ සහ ධ්වනිය | ||
| 260 |
_bSara prakashana, _c1995. _aKottawa: |
||
| 300 |
_a48p.; _c21cm |
||
| 650 | _aPhysics | ||
| 942 |
_2ddc _cLM |
||
| 999 |
_c45361 _d45361 |
||