00399nam a2200133 a 450000500170000002000150001708200230003210000190005524500540007426000280012830000190015649000680017570000220024320251203091907.0  a9810078528  a620.00151,bD, gra  aGray, Robert M  aFourier transforms: an introduction for engineers  aSingaporebKluwerc1996  axx,361p.c20cm  aKluwer International series in engineering and computer science  aGoodman, Joseph W