000 00369nam a2200121Ia 4500
008 140224s9999 xx 000 0 und d
082 _aS 511.135.6 K0
245 _aIndian standard rules for rounding off numerical values.
260 _aNew Delhi
_bIndian Standards Institution
_c1960
300 _a12p.
650 _aNumerical calculations-Standards-India
942 _cBK
999 _c93644
_d93644