| 000 | 003520000a22001450004500 | ||
|---|---|---|---|
| 245 | _aElectronica vidya pivisuma | ||
| 100 | _aWickramasekara, Priyantha | ||
| 260 |
_aMoratuwa _bSen Rekha Printers & Publishers _c1992 |
||
| 300 | _ax, 115p. | ||
| 020 | _a9559547003 | ||
| 080 |
_a621.38 _bW5 |
||
| 650 | _aELECTRONICS | ||
| 041 | _aSI | ||
| 942 | _cBK | ||
| 999 |
_c61626 _d61626 |
||