Posset, Markus.

Media economics in Austria = a comparison to germany on print, television, radio and the internet / by: SpringerLink (Online service); Posset, Markus. (Language materials, printed)

Medienökonomie = Alles, was Sie über Print, Fernsehen, Radio und Internet wissen müssen / by: Posset, Markus.; SpringerLink (Online service) (Language materials, printed) , [http://id.loc.gov/vocabulary/relators/aut]