TY  - BOOK
AU  - Ritchie, Jane
TI  - Qualitative research practice : a guide for social science students and researchers
SN  - 0761971106
AV  - H 62 Qua 
PY  - 2003///
CY  - London
PB  - Sage Publications, 
KW  - QUALITATIVE RESEARCH
KW  - RESEARCH DESIGN
ER  -