| 000 | 00348 a2200133 4500 | ||
|---|---|---|---|
| 082 |
_a530 _bOPE |
||
| 090 |
_c9815 _d13688 |
||
| 100 | _aThe Open University of Sri Lanka | ||
| 245 |
_aPhysics _bphysics in technology |
||
| 260 |
_aNawala _bThe Open University of Sri Lanka _c1988 _g1988 |
||
| 300 |
_avi, 211p. _c29cm. |
||
| 650 | _aPhysics | ||
| 942 | _cL | ||
| 999 |
_c38361 _d38361 |
||