000 00267nam a2200109Ia 4500
020 _a0340205067
100 _aBetts J A
245 _aSignal Processing, Modulation and Noise
260 _c1983
_bE.L.B.S & HODDER & STOUGHTON
_aBritain
300 _axii+292
942 _cBK
999 _c10828
_d10828