| 000 | 00452nam a22001697a 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 005 | 20251127132035.0 | ||
| 008 | 251127b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a515.6 _bJAY |
||
| 100 |
_aJayathilake, K.M.D.S. _953453 |
||
| 242 | _aUsas Pela Daishika | ||
| 245 | _aඋසස් පෙළ දෛශික | ||
| 260 |
_aColombo: _bpubudu publisher, _c1985. |
||
| 300 |
_a150p.; _c21cm |
||
| 650 | 0 | _aMathematics | |
| 942 |
_2ddc _cLM |
||
| 999 |
_c163060 _d163060 |
||