| 000 | 00312nam a2200121Ia 4500 | ||
|---|---|---|---|
| 999 |
_c6642 _d6642 |
||
| 020 | _a9789556802139 | ||
| 082 |
_a420 _bPIY |
||
| 100 | _aPiyadigamage | ||
| 245 |
_aSupplementary class work book Gr 11 Part I _cSarath Piyadigamage |
||
| 250 | _a2 | ||
| 260 |
_aColombo _bSamudra book Publications _c2013 |
||
| 942 | _cREF | ||