TY  - BOOK
AU  - Gordon, George N.
TI  - The Communications Revolution : A History of Mass Media in the United States
SN  - 0803812191
U1  - 301.16 
PY  - 1977///
CY  - New York
PB  - Communication Arts Books
KW  - Mass Media - United States - History
KW  - Mass Media - Social Aspects - United States
ER  -