000 00331nam a2200133Ia 4500
008 190601s9999 xx 000 0 und d
082 _a541.3723
_bKUN
100 _aKunin, Robert
245 0 _aIon Exchange resins
260 _aNew York
_bJohn Wiley & sons.
_c1950
300 _axi, 212 p.
650 _aIon Exchange
942 _cS
999 _c119797
_d119796