000 00326nam a2200157Ia 4500
020 _a0719520851
082 _a581.1/MAC
100 _aMackean, D G
245 _aDiffusion and osmosis
260 _bJohn Murray
_aLondon
_c1972
300 _a32
650 _aDiffusion
650 _aOsmosis
901 _a254
942 _2ddc
_cBK
999 _c229
_d229