TY  - GEN
AU  - Krueger, Richard A.
AU  - Casey, Mary Anne
TI  - Focus groups : a practical guide for applied research
SN  - 9781483365244
AV  - H 61.28
PY  - 2015///
PB  - Sage Publications
KW  - Focus groups
KW  - Social sciences - Methodology
N1  - 25569
ER  -