00459nam a2200145Ia 4500008004100000082001300041100002000054245003900074260003600113300001500149600005500164600003400219600003100253650002900284140224s9999    xx            000 0 und d  a659.3 L9  aAgee, Warren K.  aIntroduction to mass communication  aNew DelhibOxford & IBHcc 1979  axiii,475p.  a Warren K. Agee, Philip H. Ault (and) Edwin Emery.  aAult, Philip H., joint author  aEmery, Edwin, joint author  aCommunication,Mass media