Li, Qihu Digital sonar design in underwater acoustics: principles and applications - Hangzhou : Zhejiang university press, 2012. - 641 - Advanced topics in science and technology in China. . ISBN: 9783642182891 Subjects--Topical Terms: SonarUnderwater acoustics--InstrumentsOceanographyPhysical geographyPhysicsComputer engineeringHearingUnderwater acoustics Dewey Class. No.: 621.3895 / QIH/D