TY  - BOOK
AU  - Fern, Edward F.
TI  - Advanced focus group research
SN  - 0761912495
U1  - 001.433 
PY  - 2001///
CY  - Thousand Oaks
PB  - Sage Publications
KW  - Focus Group Interviewing
KW  - Social Sciences -- Research -- Methodology
ER  -