00821nam0-22003011i-450-990000035080403321000003508FED01000003508(Aleph)000003508FED0100000350820011111d--------km-y0itay50------baitay-------001yyMembranes in separationsSun-Tak Hwang , Karl Kammerrmeyer.New YorkJohn Wiley and sons1975XXII, 559 p.ill.23 cmTecniques of chemistry7Membrane (Tecnologia)542Hwang,Sun-TakKammermeyer,KarlITUNINARICAUNIMARCBK99000003508040332113 B 13 2531608FINBCFINBCUNINAING01