| 000 | 00470nam a2200157 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 220602b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a510 _bRip |
||
| 100 | _aRipan,Thoms | ||
| 242 | _aGanithaya I : Adarsha prashnoththra | ||
| 245 | _a ගණිතය I : ආදර්ශ ප්රශ්නෝත්තර | ||
| 260 |
_aColombo : _bGunasena Publisher, |
||
| 300 |
_a170p.; _c20cm |
||
| 650 | 0 | _aNatural sciences and mathematics | |
| 942 |
_2ddc _cLM |
||
| 999 |
_c136319 _d136319 |
||