00433nam a2200133Ia 4500008004100000100001700041245006900058250001200127260003600139650001600175942000700191999001500198952008600213190829s9999||||xx |||||||||||||| ||und||  aCoulson, C A 0aWaves: A Mathematical Account of The Common Types of Wave Motion  a4TH ED.  bOliver And BoydaEdinbughc1947  aMathematics  cBK  c8068d8068  001040708MATaGBCTLbGBCTLl0o531.3 COU/Wp395/48r2019-08-31w2019-08-31yBK