000 00306nam a2200133Ia 4500
008 210901s1969 xx 000 0 eng d
082 _a544.92 BRO
100 _aBrowing, D.R.
245 0 _aChromatography
260 _aLondon
_bMcGraw HIll
_c1969
300 _a151
650 _aChemistry
942 _2ddc
_cBK
999 _c6056
_d6056