000 00344nam a2200157Ia 4500
008 160615s9999 xx 000 0 und d
100 _aPATERSON(R)
245 _aIntroduction to ion exchange
260 _aLondon
260 _bHeyden
260 _c1970
300 _avi p. + 109
942 _cBooks
999 _c8771
_d8771