| 000 | 00545 a2200193 4500 | ||
|---|---|---|---|
| 999 |
_c38545 _d40092 |
||
| 003 | ISURa | ||
| 008 | 141203b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a537 _bPHY |
||
| 100 |
_aGunasinghe , R.M. _92067 |
||
| 245 |
_aPhysics _belectricity block 7 |
||
| 260 |
_c1989 _aNugegoda _bOpen University _g1989 |
||
| 300 |
_bill. _c30 cm. _a207 p. |
||
| 650 |
_aPhysics _979316 |
||
| 700 |
_aAbeydheere , D.R. _979317 |
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| 700 |
_a Jayawardana , D.J.E. _eed _979318 |
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| 700 |
_aVithanage , J.D. _eed _979319 |
||
| 942 |
_cLN _2ddc |
||