TY  - BOOK
AU  - Emmel, N.
TI  - Sampling and choosing cases in qualitative research: a realist approach
SN  - 978-0-85702-510-4
AV  - W 20.5 .E46 2013 
PY  - 2013///
CY  - Los Angeles
PB  - SAGE
KW  - Social Sciences|Qualitative Research|Sampling (Statistics)
ER  -