| 000 | 00569 a2200205 4500 | ||
|---|---|---|---|
| 003 | ISURa | ||
| 008 | 160422b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a537.63 _bPHY |
||
| 100 |
_aGunasinghe , R.M. _92067 |
||
| 245 |
_aPhysics _belectricity block 7 |
||
| 260 |
_c1989 _aNugegoda _bOpen University _g1989 |
||
| 300 |
_bill. _c30 cm. _a207 p. |
||
| 650 |
_aELECTRICITY _911798 |
||
| 650 |
_aPHYSICS _9620 |
||
| 700 |
_aVithanage , J.D. _911800 |
||
| 700 |
_a Abeydheera , D .R. _911802 |
||
| 700 |
_aHettiarachchi , R.D. _92069 |
||
| 942 |
_cLN _2ddc |
||
| 999 |
_c37488 _d39035 |
||