000 00405pam a2200145a 44500
008 160408b1973 xxu||||| |||| 00| 0 eng d
082 _a621.38043
_bB381
100 _aBeauchamp, K. G.
245 1 _aSIGNAL PROCESSING
_cUSING ANALOG AND DIGITAL TECHNIQUES
260 _aLondon
_bGeorge Allen & Unwin
_c1973
300 _a547
650 _aSignals And Signaling
964 _gCIRC
997 _aA27087 s C
999 _c263139
_d263139