000 00286nam a2200109Ia 4500
008 220201s1969 xx 000 0 eng d
100 _aIndian Standard Institution
245 0 _aIS:3961-Recomended current ratings for cables
260 _bDelhi:I.S.I
_c1969
300 _a7
942 _2ddc
999 _c74585
_d74585