000 00283nam a2200121Ia 4500
008 220201s1973 xx 000 0 eng d
082 _bISI
100 _aI.S.I.
245 0 _aConversion factors and conversion tables
260 _aDelhi
_bI.S.I.
_c1973
300 _a65
942 _2ddc
999 _c19360
_d19360