| 000 | 00444nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a245026 | ||
| 082 |
_a621.381 _bSCI |
||
| 100 | _aSCIENCE Department, National Educational Institute | ||
| 245 | _aSankyanka saha prathisama electronika vidyawa | ||
| 260 |
_aPadukka _bScience Department, National Educational Institute _c1998 |
||
| 300 | _axi, 100 p. | ||
| 650 | _aElectronics | ||
| 942 | _cS | ||
| 999 |
_c77689 _d77689 |
||