000 00268nam a2200097Ia 4500
008 220201s1988 xx 000 0 eng d
245 0 _aBritish pharmacopia : effective data 1 dec
260 _aLondon
_bHer Majesty stationary office
_c1988
300 _aS134
942 _2ddc
999 _c25563
_d25563