TY  - GEN
AU  - Swanborn, Peter G.
TI  - Case study research : what, why and how?
SN  - 9781849206129
AV  - H 62
PY  - 2010///
PB  - Sage Publications
KW  - Social sciences - Research - Methodology
KW  - Case method
N1  - 24226
ER  -