TY  - BOOK
AU  - Ericson,Richard V.
AU  - Baranek,Patricia M.
AU  - Chan,Janet .B.L.
TI  - Negotiating control: a study of news sources
SN  - 0335158676
AV  - SJMC PN4781.E751 
PY  - 1989///
CY  - England
PB  - Open University Press
KW  - News source
N1  - Include bibliographical references and index
ER  -