000 00296nam a2200109Ia 4500
008 220201s1963 xx 000 0 eng d
100 _aIndian Standard Institute
245 0 _aIS:2516(P1/Sec 2) Specification for alternating circuits-breaker
260 _bISI
_c1963
300 _a29
942 _2ddc
999 _c74712
_d74712