TY  - BOOK
AU  - Patton,Michael Quinn
TI  - Qualitative research & evaluation methods: integrating theory and practice 
SN  - 9781412972123
AV  - H62 .P3218 2015
PY  - 2015///
CY  - Thousand Oaks, California
PB  - SAGE Publications, Inc.
KW  - Social sciences
KW  - Research
KW  - Evaluation research (Social action programs)
KW  - Qualitative Research
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -