000 00340nam a2200145Ia 4500
008 200324s9999 xx 000 0 und d
082 _a4.6
_bSCH.M
100 _aSchiller, Jochen
245 0 _aMobile Communications
250 _a2 ed.
260 _bPearson,
_c2018
300 _a492p.
650 _aMobile communications
942 _cBK
999 _c610740
_d610740