| 000 | 00498nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 180921t2002 xxu||||| |||| 00| 0 sin d | ||
| 041 | _asin | ||
| 080 |
_a519.66 _bVIC |
||
| 100 | _aWickramathilaka M.T. | ||
| 245 | _aසරල රේඛාව සහ වෘතය | ||
| 246 | _aSarala rekaava saha vurtha | ||
| 260 |
_bAuther _aMaharagama _c2002 |
||
| 300 | _a249p., 21 cm | ||
| 440 | _aThanivama iganumata maga 4 | ||
| 942 | _cBK | ||
| 999 |
_c17533 _d17533 |
||
| 003 | LK-CoDNM | ||
| 040 |
_aLK-CoDNM _dLK-CoDNM _eLK-CoDNM |
||