| 000 | 00551 a2200241 4500 | ||
|---|---|---|---|
| 001 | 284503 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aBISI 2418 : part - 4 : 1977 | ||
| 245 | _aSpecification for tubular fluorescent lamps for general lighting service : part - 4 : go and no-go gauges for G-5 and G-13 bipin caps | ||
| 250 | _a | ||
| 260 | _aNew Delhi | ||
| 260 | _bBIS | ||
| 260 | _c1977 | ||
| 300 | _a9 p. | ||
| 300 | _c | ||
| 856 | _uBIS | ||
| 490 | _aISI 2418 : part - 4 : 1977 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c243779 _d243779 |
||