TY  - BOOK
AU  - Emmel, Nick
TI  - Sampling and choosing cases in qualitative research: a realist approach
SN  - 9780857025104
U1  - 001.42 EMM 
PY  - 2013///
CY  - 
PB  - SAGE
KW  - Research
KW  - Postgraduate Research
ER  -