TY  - BOOK
AU  - Merriam, Sharan B.
TI  - Qualitative Research :A Guide to design and implementation /Sharan B. Merriam
SN  - 9780470283547
U1  - 001.4MER 
PY  - 2009///
CY  - Sanfrancisco
PB  - Jossey- Bass
ER  -