000 00266nam a2200109Ia 4500
008 220201s1965 xx 000 0 eng d
100 _aI.S.I
245 0 _aIS:2898-Specification for chromium alloy steel balls
260 _bI.S.I
_c1965
300 _a14
942 _2ddc
999 _c73222
_d73222