TY  - BOOK
AU  - Silverman,David
TI  - Doing qualitative research: a practical handbook 
SN  - 1412901979
PY  - 2005///
CY  - London
PB  - SAGE Publications
KW  - Social sciences
KW  - Research
KW  - Methodology
KW  - Qualitative research
N1  - References : p. 381-290
ER  -