TY  - BOOK
AU  - Rodman, George R.,
TI  - Mass media in a changing world: History, industry and controversy 
SN  - 9780071316323
AV  - P92.U5 M29 1993
U1  - 302.230973 20
PY  - 2012///
CY  - New York
PB  - McGraw Hill
KW  - Mass media
KW  - United States
N1  - Includes bibliographical references and index
ER  -