Ekstrom Anders Ed. History of participatory media Politics and publics,1750-2000. - New York Routledge 2011 - ix,192p cm. ISBN: 5464.8999999999996 Standard No.: 113367 Source: 120, 20/10/2011, Pioneer Book Distributors Textual Subjects--Topical Terms: History Dewey Class. No.: 4v'L