TY  - BOOK
AU  - Maxwell,Joseph A.
TI  - Qualitative research design: an interactive approach 
T2  - Applied social research methods series
SN  - 9781412981194
PY  - 2013///
CY  - Thousand Oaks, Calif.
PB  - SAGE Publications
KW  - Research
KW  - Methodology
ER  -