000 00359nam a2200121Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
100 _aBureau of indian standard
245 0 _aI S M for vichers hardness test for metallic materials part2 HV0.2 to HV5
250 _a2nd ed.
260 _c1991
_bBureau of Indian Standard,
942 _cAA
999 _c162134
_d162134