000 00258nam a2200109Ia 4500
020 _a8120327578
082 _a621.3822
100 _aRODGER E, ZIEMER, and TRANTER, WILLAM H
245 _aSIGNALS AND SYSTEM:CONTINUOUS AND DISCRETE
260 _c2005
942 _cBK
999 _c966
_d966