000 00257pas a2200097 454500
008 160820b1949 xxu||||| |||| 00| 0 eng d
022 _a
245 _aI S I BULLETIN
260 _aNEWDELHI
_bINDIAN STANDARDS INSTITUTION
_c1949
906 _a
_b
_c
_dJan - Dec,2008
999 _c472357
_d472357