000 00241nam a2200085Ia 4500
008 180131b xxu||||| |||| 00| 0 eng d
080 _a
_b
100 _aBureau Of Indian Standards
245 _aBis Handbook <1990=One Thousand Nine Hundred Ninety>
260 _a
_bBIS, New Delhi,
_c
999 _c51295
_d51295