O'Sullivan, Tim, 1952- Studying the media : an introduction / Tim O'Sullivan, Brian Dutton, Philip Rayner. - London : Edward Arnold, 1994. - acsims, maps (XI, 308 s.) : il. ; 25 cm. Bibliography: p297-303. _ Includes index. ISBN: 034059828X (pbk) : Subjects--Topical Terms: Mass media.