TY  - BOOK
AU  - Rossman, Gretchen B.
AU  - Rallis, Sharon F.
TI  - Learning in the field: an introduction to qualitative research
SN  - 9781412980487
U1  - 300.72 
PY  - 2012///
CY  - Los Angeles
PB  - Sage
KW  - Social science -- Research methods
ER  -