000 00292pam a2200121a 44500
003 OSt
005 20210722102014.0
008 210722b xxu||||| |||| 00| 0 eng d
040 _cIIT Kanpur
041 _aeng
245 1 _aINDIAN STANDARD SPECIFICATION FOR EXTERNAL MICROMETERS
942 _cBK
999 _c416803
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