| 000 | 00420nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230520b |||||||| |||| 00| 0 eng d | ||
| 020 | _a 9789556717907 | ||
| 041 | _heng | ||
| 082 |
_a 550 _b Den |
||
| 100 | _a Deniyawatta, Prema | ||
| 245 | _aBhu paddathiya, Pruthiviye vyuhaya saha sanyuthiya | ||
| 260 |
_aNugegoda : _bSarasavi, _c 2014. |
||
| 300 |
_a 104p. _b ; _c22cm |
||
| 650 | 0 | _aEarth sciences | |
| 942 | _cREF | ||
| 999 |
_c29147 _d29147 |
||