Wimmer, Roger D. 4 0

Mass media research : an introduction / 6 6 Roger D. Wimmer, Joseph R. Dominick. - 7th ed. - - xii, 488 pages : illustrations 25 cm. - - - - - Wadsworth series in mass communication and journalism . - . - 0 . - . - 0 .



Includes bibliographical references and indexes.



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0534562744 (hardback)

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2002102411

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