TY  - BOOK
AU  - Wimmer, Roger D.
AU  - Dominick, Joseph R.
TI  - Mass media research: an introduction 
SN  - 9788131526286
U1  - 302.23072 
PY  - 2014///
CY  - Andover
PB  - Cengage Learning
KW  - Mass media-Research
ER  -