000 003100000a22001210004500
027 _aBS 1916 : Pt. 3 : 1963
_q1963
041 _aeng
942 _cSD
110 _aBRITISH STANDARDS INSTITUTION
245 _aBS 1916 : Pt. 3 : 1963 : Limits & fitings for engineering
260 _aLondon
_bBSI
500 _aSTD569
999 _c25175
_d25175