The people look at educational television; a report of nine representative ETV stations, by Wilbur Schramm, Jack Lyle, and Ithiel de Sola Pool. With assistance, during the field study, from Barbara Adler [and others].
The people look at educational television; a report of nine representative ETV stations, by Wilbur Schramm, Jack Lyle, and Ithiel de Sola Pool. With assistance, during the field study, from Barbara Adler [and others].