00640nam0-22002291i-450-990001305410403321000130541FED01000130541(Aleph)000130541FED0100013054120000920d--------km-y0itay50------baengTheory and Problems of Vector Analysisby SPIEGEL M.R.Spiegel,Murray R.<Ralph ;1943- >1929ITUNINARICAUNIMARCBK99000130541040332121-D-26597MA1MA1Theory and Problems of Vector Analysis383220UNINAING01