| 000 | 00422nam a22001577a 4500 | ||
|---|---|---|---|
| 005 | 20251122141506.0 | ||
| 020 | _a9789552311420 | ||
| 082 |
_a540 _bPER |
||
| 100 |
_aPerera, K.Sarath D. _958 |
||
| 245 | _aStructure and properties of matter: unit 1/ | ||
| 260 |
_aNawala : _bOUSL, _c2012. |
||
| 300 | _aviii, 112 p. : ill. ; | ||
| 500 | _aFoundation certificate programme in Science | ||
| 650 | 0 | _aChemistry | |
| 942 | _cBK | ||
| 999 |
_c5148 _d5148 |
||