TY  - BOOK
AU  - Hennink, Monique M.
TI  - Focus Group discussions: understanding qualitative research
SN  - 9780199856169
U1  - B084 H393 
PY  - 2014///
CY  - New York
PB  - Oxford Univ. Press
KW  - Focus groups
KW  - Qualitative research - Methodology
ER  -