TY  - BOOK
AU  - Silverman, David
TI  - Qualitative research 
SN  - 9788132110385
U1  - 300.72 SIL/Q 
PY  - 2011///
CY  - New Delhi
PB  - Sage
KW  - SOCIAL SCIENCES
KW  - QUALITATIVE RESEARCH
ER  -