TY  - BOOK
AU  - Krueger,Richard A.
AU  - Casey,Mary Anne
TI  - Focus group: a practical guide for applied research 
SN  - 0761920714
PY  - 2000///
CY  - Thousand Oaks
PB  - Sage Publications
KW  - Focused group interviewing
KW  - Social sciences
KW  - Methodology
ER  -