Methods of studying the size and composition of radio and television audience a comparison

Methods of studying the size and composition of radio and television audience a comparison

Bibliographic Details
Main Author: Nordenstreng, Kaarle
Format: Book
Language:English
Published: [Helsinki, Oy. Yleisradio Ab. 1969].
Series:Finish Broadcasting Company. Section for Long-Range Planning. Research reports no. 8
Subjects:
Television audiences > Finland.
Radio audiences > Finland.