00304nam a2200097Ia 4500008004100000082001500041100002300056245008500079260003300164300000900197210430s9999    xx            000 0 und d  a070 D666 D  ajOSEPH r. Dominick 4aThe Dynamics of Mass Communication  Media in the digital AgecjOSEPH r. Dominick  anew yorkbMC Graw Hillc2002  a528p