000 00426nam a2200169Ia 4500
999 _c64870
_d64870
005 20201208160338.0
008 190711s9999 xx 000 0 und d
020 _a9780071135719
082 _a621.388 S553T
100 _aSherman, Barry L
245 0 _aTelecommunications Management
260 _aNew York
_bMcGraw-Hill
_c1995
300 _ap.431
650 _aCore processes
650 _aAudience Analysis
942 _cSW