000 00241nam a2200073 4500
080 _a
_b
245 _aBS-0350 - Part 1 - 1959; Conversion Factors and Tables Part 1 Basis of Tables, Conversion factors
700 _aBritish Standards Institution
260 _aLondon
_bBSI
_c1959
300 _a114p
999 _c24553
_d24553