TY  - BOOK
AU  - Silverman,David,Ed.
TI  - Qualitative research : issues of theory,method and practice
SN  - 9788132110385
U1  - 001.42 
PY  - 2011///
CY  - Los Angels
PB  - Sage
KW  - Research methodology
KW  - Qualitative data analysis
ER  -