000 00321nam a2200133Ia 4500
008 260604s9999 xx 000 0 und d
020 _a9780803973572
082 _a302 BER
100 _aBERGER
_935155
245 0 _aESSENTIALS OF MASS COMMUNICATION THEORY
260 _bSAGE
500 _aMass Communication
942 _cBK
999 _c7915
_d7915