TY  - BOOK
AU  - Silverman,David
TI  - Qualitative research: theory, method and practice 
AV  - H62 Q344
PY  - 1997///
CY  - London
PB  - Sage
KW  - SOCIAL SCIENCE
KW  - RESEARCH
KW  - SOCIAL SCIENCES
KW  - METHODOLOGY
ER  -