00309nam a22000857a 4500100004100000245011200041563000900153700004100162852002000203  aSWETHA VIVEKANANDAN AND VAISHALI K S  aCOHERENCE ANALYSIS OF AMBIENT NOISES IN UNDERWATER CHANNEL FOR SHALLOW WATER APPLICATIONS IN BAY OF BENGAL   aSOFT  aDR. S. SAKTHIVEL MURUGANfAPRIL 2016  aCENTRAL LIBRARY