TY  - BOOK
AU  - Baran, Stanley J
AU  - Davis, Dennis K
TI  - Mass communication theory : foundations, ferment, and future
SN  - 9780495503637
SN  - 201093336
U1  - 302.2 BAR 
PY  - 2009///
CY  - Belmont, CA
PB  - Wadsworth
N1  - Includes bibliographical references and index
ER  -