TY  - BOOK
AU  - Silverman, David
TI  - Qualitative research: theory, Method and practice / 
SN  - 0803976666
AV  - H 62 .Si587 1997
U1  - HS 807  
PY  - 1997///.
CY  - London : 
PB  - Sage Publications, 
KW  - Research
KW  - Theory
KW  - Method
ER  -