000 00317nam a2200121Ia 4500
008 240531s9999 xx 000 0 und d
020 _a978 0 7190 0388 2
082 _a384540942
100 _aWedell, E. G.
245 0 _aStructures of Broadcasting.
260 _a? Manchester University Press; 1970.
942 _cANF
999 _c326154
_d326154