TY - BOOK AU - Manning, Paul TI - News and news sources: A critical introduction SN - 9780761957973 (hb) U1 - 070.1 PY - 2001/// CY - London PB - SAGE Publications N1 - 1 Why Worry About the Sources of News? 2 Theorising News Media and News Sources 3 Journalists and News Production 4 Proprietors. Corporations and Politicians 5 Political Elites, the State and Categories of Knowledge 6 Considering the Powerful and the Politically Marginal 7 News Media Politics and the Politically Marginal 8 News Audiences and News Sources ER -