000 00237nam a2200073 4500
080 _a
_b
245 _aIS: 1876 - 1961; Method for Voltage Measurement by Means of Sphere-Gaps (one Sphere Earthed)
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1961
300 _a18p
999 _c25512
_d25512