http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Prolegomena -- Audiences, users and effects -- Economy and power -- Specific areas of media research.
editor-in-chief, John D. H. Downing ; associate editors, Denis McQuail, Philip Schlesinger, Ellen Wartella.
Includes bibliographical references and indexes.