000 00241nam a2200073 4500
080 _a
_b
245 _aIS:1885 (Part X) - 1968 : Electrotechnical Vocabulary Part 10 electrical Power system Protection
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1968
300 _a12p
999 _c25515
_d25515