000 | 00251nam a2200073 4500 | ||
---|---|---|---|
080 |
_a _b |
||
245 | _aIS: 6262 - 1971 : Method of Test for Power Factor and Dielectric Constant of Electrical Insulating Liquids | ||
700 | _aINDIAN STANDARDS INSTITUTION | ||
260 |
_aNew Delhi _bBIS _c1972 |
||
300 | _a15p | ||
999 |
_c25608 _d25608 |