TY  - BOOK
AU  - Barrett Marvin
TI  - The politics of broadcasting
T2  - The Alfred I. du Pont-Columbia University survey of broadcast journalism, 1971-1972
SN  - 0690646968
AV  - HE8689.7.P6 
PY  - 1973///
CY  - New York
PB  - Crowell
KW  - Radio in politics
KW  - United States
KW  - Television in politics
KW  - Broadcast journalism
ER  -