| 000 | 00418 a2200133 4500 | ||
|---|---|---|---|
| 082 |
_a621.381537 _bOPE |
||
| 090 |
_c12930 _d18844 |
||
| 100 | _aThe open university of Sri Lanka | ||
| 245 |
_aThe degree of bachelor of science _blevel four _bphysics, electronics _b supplementary book |
||
| 260 |
_aNawala _bThe open university of Sri Lanka _c1986 _g1986 |
||
| 300 |
_a73p. _c28cm |
||
| 650 | _aApplied physics | ||
| 942 | _cL | ||
| 999 |
_c41290 _d41290 |
||