000 00323pam a2200133a 44500
008 160408b1973 xxu||||| |||| 00| 0 eng d
082 _a574.875
_bM512
100 _aElsienman, George
245 1 _aMEMBRANES
260 _aNew York
_bMarcel Dekker
_c1973
300 _axii,542
964 _gCIRC
997 _aA27314 v. 2 C
999 _c272808
_d272808