TY  - BOOK
AU  - Baran,Stanley J.
AU  - Davis,Dennis K.
TI  - Mass communication theory : : foundations, ferment, and future / 
T2  - Wadsworth series in mass communication and journalism
SN  - 9780495567066
U1  - 302.2301 BAR 
PY  - 2009///
CY  - Boston, MA
PB  - Wadsworth Cengage Learning, 
KW  - Mass media
KW  - Philosophy
N1  - International student edition; Includes bibliographical references (p. 349-363) and index
ER  -