TY  - BOOK
AU  - Vivian,John
TI  - The media of mass communication 
SN  - 0205432034
AV  - P90 .V53 2006
U1  - 303.23 22
PY  - 2006///]
CY  - Toronto
PB  - Pearson A & B
KW  - Mass media
N1  - Include index
ER  -