000 00297nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a301.243 S2M2
100 _aSchramm, W.
245 0 _aMass Communications
260 _aUrbana
_bUniversity of Illionis
_c1960
300 _a695 p.
942 _2ddc
999 _c19292
_d19292