000			01100nam a2200169 4500
008			220404b |||||||| |||| 00| 0 eng d
020			_a9780932146274
082			_a534.23 _bURI
100			_aUrick, Robert J. _961305
245			_aPrinciples of Underwater Sound
250			_a3rd ed
260			_bPenisula Publishing _c1983 _aUSA
300			_a423p
500			_aThe Nature of Sonar The Sonar Equations Properties of Transducer Arrays: Directivity Index Generation of Under Water Sound: Projector Source Level Propagation of Sound in the Sea: Transmission Loss I Propagation of Sound in the Sea: Transmission Loss II The Noise Background of the Sea: Ambient-Noise Level Scattering in the Sea: Reverberation Level Reflection and Scattering by Sonar Targets: Target Strength Radiated Noise of Ships: Submarines, and Torpedoes Self-Noise of Ships, Submarines, and Torpedoes: Self-Noise Level Detection of Signals in Noise and Reverberation: Detection Threshold Design and Prediction in Sonar Systems
600			_aElectronic Communication _959567
942			_2ddc _cLB
999			_c138218 _d138218