TY  - BOOK
AU  - Marshall,Catherine
AU  - Rossman,Gretchen B.
TI  - Designing qualitative research
SN  - 0803952481
PY  - 1995///
CY  - Thousand Oaks
PB  - SAGE Publications
KW  - Social sciences
KW  - Research
KW  - Methodology
N1  - Bibliography : p. 154-163
ER  -