TY  - BOOK
AU  - Hansen, Anders
AU  - Machin, David (jt. auth)
TI  - Media and communication research methods 
SN  - 9781137528247
U1  - 302.230721 
PY  - 2019///
CY  - London
PB  - Red Globe Press
KW  - Mass media-Research-Methodology
KW  - Communication-Research-Methodology
ER  -