| 000 | 00465nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 008 | 220420s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9552101670 | ||
| 082 |
_a372.7 _bTHI |
||
| 100 | _aThilakarathna, R.M. | ||
| 242 | _aGanithaya: palamu vasara | ||
| 245 | _aගණිතය:පළමු වසර | ||
| 260 |
_bGunasena and company, _c1988. _aColombo: |
||
| 300 |
_a42p.; _bcol.ill.; _c25cm |
||
| 650 | _aPrimary Education | ||
| 942 |
_2ddc _cLM |
||
| 999 |
_c66816 _d66816 |
||