00722nam0-22002771i-450-990001091260403321000109126FED01000109126(Aleph)000109126FED0100010912620000920d1971----km-y0itay50------baengTheory and Problems of Acousticsby William W. SetoNew YorkMcGraw-Hill1971SuonoAcustica534Seto,William W.1832ITUNINARICAUNIMARCBK99000109126040332126-03316369FI1FI1Theory and Problems of Acoustics335702UNINAING01