TY  - BOOK
AU  - Richard Campbell, Christopher R. Martin and Bettina Fabos.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : an introduction to mass communication 
SN  - 9780312485467
SN  - 2
PY  - 0000///46
CY  - Boston
PB  - Bedford / St. Martin
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
N1  - 5
ER  -