TY  - BOOK
TI  - Interpreting Qualitative Data : : A guide to the principles of qualitative research 
SN  - 978-0-85702-421-3
U1  - 300.72 SIL 
PY  - 2011///
CY  - Los Angeles : 
PB  - SAGE publications, 
KW  - Qualitative Research
ER  -