TY  - BOOK
AU  - Hansen Anders
AU  - Mass Communication
ED  - Mass Communication
TI  - Mass communication research methods
SN  - 033361710X (pbk)
U1  - 4:(f), N8 
PY  - 1998///
CY  - Houndmills
PB  - Macmillan Press      
KW  - JOUNRALISM; RESEARCH METHODS
ER  -