TY  - BOOK
AU  - Lapan, Stephen D.
AU  - Quartaroli, Marylynn T.
AU  - Riemer, Frances Julia
TI  - Qualitative research: an introduction to methods and designs
SN  - 9780470548004
U1  -  001.42 
PY  - 2012///
CY  - London,UK
PB  - Jossey-Bass
KW  - Qualitiative research
ER  -