00662nam0-22002411i-450-990001284570403321000128457FED01000128457(Aleph)000128457FED01000128457--------d--------km-y0itay50------baengNatural function algebrasby Rickart CharlesNew York [etc.]Springer-Verlag1979UniversitextRickart,Charles E.50175ITUNINARICAUNIMARCBK990001284570403321C-6-(44736MA1MA1Natural function algebras384927UNINA