Press concentration and monopoly

Press concentration and monopoly
Details
- OL Work ID
- OL18298907W
Subjects
OwnershipPress monopoliesAmerican newspapersJournalismCanadian newspapersHistoryMedia studiesPress & journalismUnited StatesLanguage Arts & DisciplinesNewspapersLanguage Arts / Linguistics / LiteracyLanguageCommunicationLanguage Arts & Disciplines / CommunicationMass media, economic aspectsEconomic aspects