000 00293nam a2200121Ia 4500
008 170101s1956 xx 000 0 und d
082 _a543.078 B52M
100 _aBIFFEN, F.M.
245 0 _aModern instruments in chemical analysis
260 _bN.Y.
_c1956
300 _ax,333p
942 _2ddc
_cB
999 _c4255
_d4255