000 00283nam a2200109Ia 4500
008 220201s1963 xx 000 0 eng d
100 _aI.S.I
245 0 _aIS 368-1963 Specification for electric immersion water heaters
260 _bI.S Insitute
_c1963
300 _a12
942 _2ddc
999 _c78703
_d78703