TY  - BOOK
AU  - Creswell John W.
AU  -  Poth Cheryl N.
TI  - Qualitative inquiry and research design:  choosing among five approaches
SN  - 9781506330204 (pbk)
U1  - Sigma:f, N8;Q8 
PY  - 2018///
CY  - Los
PB  - Angles Sage USA      
KW  - RESEARCH METHODS
ER  -