000 00332pam a2200145a 44500
082 _a660
_bN11i
100 _aNachod, Frederick C.
245 1 _aION EXCHANGE TECHNOLOGY
260 _aN. Y.
_bAcademic Press
_c1956
300 _a660
650 _aIon Exchange
700 _aSchubert, Jack
964 _gCIRC
997 _a39622 C
999 _c417942
_d417942