000 00317nam a2200133Ia 4500
005 20251003125721.0
008 251003s9999 xx 000 0 und d
082 _a621.382
100 _aDennis Roddy
245 0 _aElectronic Communication
260 _bPearson Educational
_aUsa
_c2003
300 _a820
942 _cBK
999 _c37684
_d37684