000 00267nam a2200121Ia 4500
008 170101s2017 xx 000 0 und d
082 _a541 K79I
100 _aKITCHENER, J. A.
245 0 _aIon-exchange resins
260 _bLondon
300 _a109p
942 _2ddc
_cB
999 _c4481
_d4481