| 000 | 00523nam a22001937a 4500 | ||
|---|---|---|---|
| 001 | BT-PhCST | ||
| 003 | BT-PhCST | ||
| 005 | 20190204172253.0 | ||
| 008 | 170125b xxu||||| |||| 00| 0 eng | ||
| 040 |
_aBT-PhCST _cBT-PhCST _dBT-PhCST |
||
| 050 | _a7448-7450 | ||
| 082 |
_222 _a621.32 |
||
| 100 | _aBereau of Indian Standards, | ||
| 245 | _aETDS23-Electric lamps and their auxiliaries IFC/TC 34 / | ||
| 260 |
_aBureau of Indian Standards, _bc2006 |
||
| 300 |
_aill. ; _c30*21 cm. |
||
| 440 | _vVol. 1 | ||
| 942 |
_2ddc _cEE |
||
| 999 |
_c6567 _d6567 |
||