TY  - BOOK
AU  - Creswell,John W.
TI  - 30 essential skills for the qualitative researcher
SN  - 9781452216867 (pbk. : alk. paper)
U1  - 001.42 
PY  - 2016///
CY  - Los Angeles
PB  - Sage
KW  - Qualitative research
KW  - Social sciences
ER  -