000 00308nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a389.6 B862
100 _aBRITISH STANDARDS INSTITUTION
245 0 _aBRITISH STANDARDS YEAR BOOK
260 _aLONDON
_bB.S.I.
_c1963
300 _a21X15
942 _cBK
_2DDC
999 _c11844
_d11844