| 000 | 00464nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a621.3273021 _bIS:1534-1960(1) |
||
| 110 | _aIndian Standards Institution | ||
| 245 | _aSpecification for ballasts for fluorescent lamps | ||
| 260 |
_aNew Delhi _bISI _c1960 |
||
| 300 | _a32p. | ||
| 650 | _aFluorescent electric lighting | ||
| 650 | _aStandards | ||
| 942 | _cBK | ||
| 999 |
_c81315 _d81315 |
||