000 00286nam a2200121Ia 4500
008 160710s1989 xx 000 0 und d
082 _a621.38043 KAR
100 _aKARL
245 _aINTRODUCTION TO DIGITAL SIGNAL
260 _bACADEMIC PRESS
_c1989
300 _a341
942 _2ddc
_cB
999 _c48601
_d48601