000 00310nam a22001217a 4500
003 OSt
008 250127b |||||||| |||| 00| 0 eng d
041 _aeng
100 _aISI
_97009
245 _aMethods of Test for Manually Operated Dusters IS:12482
260 _bIndian Standard Institute,
_c1973.
942 _cBK
999 _c19147
_d19147