000 00303nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a544.1 S1934
100 _aSAMUELSON.O
245 0 _aION EXCHANGERS IN ANALYTICAL CHEMISTRY
260 _aNEW YORK
_bWiley
_c1956
300 _a24X15
942 _cBK
_2DDC
999 _c10273
_d10273