00394nam a2200133Ia 450000500170000000800410001702000220005805000140008010000240009424500800011825000130019826000340021165000150024520251229172710.0251229s9999    xx            000 0 und d  a978-0-07-131826-6  aP 90 .D66  aDominick, Joseph R. 4aThe dynamics of mass communicationb media in transitioncJoseph R Dominick  a12th ed.  aNew Yorkb McGraw- Hillc2012  aMass Media