00676nam0-22002771i-450-990001083310403321000108331FED01000108331(Aleph)000108331FED0100010833120000920d1954----km-y0itay50------baengAcousticsLeo L. BeranekNew YorkMcGraw-Hill1954SuonoAcustica534Beranek,Leo Leroy151247ITUNINARICAUNIMARCBK99000108331040332126-02715478FI1FI1Acoustics119434UNINAING01