Alia Valerie Media ethics and social change - Edinburgh Edinburgh University Press 2004 - x,229p. cm. ISBN: 978074861771X (pbk) 1163.27 Standard No.: 100523 Source: 29208, 18/02/2010, Segment Book Distributors Textual Subjects--Topical Terms: PHILOSOPHY Dewey Class. No.: R4,(4,1), P4