TY  - BOOK
AU  - Baran, Stanley J., 
TI  - Mass communication theory: foundations, ferment, and future 
SN  - 9780495902904
U1  - 302.2 Sixth edition
PY  - 2012///
CY  - Canada
PB  - Wadsworth Cengage Learning
N1  - Includes bibliographical references and index
ER  -