TY  - BOOK
AU  - Folkerts,Jean
AU  - Teeter,Dwight L.
TI  - Voices of a nation: a history of mass media in the United States 
SN  - 0205277896
AV  - P92 
PY  - 1998///
CY  - Boston
PB  - Allyn and Bacon
KW  - Mass media
KW  - United States
KW  - History
N1  - Includes bibliographical references and index
ER  -