| 000 | 00290nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIS: 1885 (part 73/Sec 1) - 1993/IEC Pub. 0050 (111-01) - 1982; Electrotechnical vocabulary Part 73 Physics and chemistry Section 1 Physical concepts | ||
| 700 | _aBureau of Indian Standards | ||
| 260 |
_aNew Delhi _bBIS _c1993 |
||
| 300 | _a7p | ||
| 999 |
_c34425 _d34425 |
||