000 00301nam a2200109Ia 4500
008 220201s1966 xx 000 0 eng d
100 _aIndian Standard Institution Manak Bhawan
245 0 _aIS:3043-1966 Code of practice of earthing
260 _bISI Manak bhawan
_c1966
300 _a78
942 _2ddc
999 _c76188
_d76188