TY  - BOOK
AU  - Shoemaker,Pamela J.
TI  - Gatekeeping
SN  - 0803944365
PY  - 1991///
CY  - Newbury Park
PB  - SAGE Publications
KW  - Communication
KW  - Philosophy
KW  - Mass media
N1  - Includes bibliographical references (p. 78-84) and index
ER  -