TY  - BOOK
AU  - Willis,Jerry W.
TI  - Foundations of qualitative research: interpretive and critical approaches 
SN  - 9781412927406
AV  - H62  .W54 2007
PY  - 2007///
CY  - Thousand Oaks
PB  - SAGE
KW  - Social sciences
KW  - Research
ER  -