TY  - BOOK
AU  - Patton, Michael Quinn
TI  - Qualitative rsearch & evaluation methods: integrating theory and methods
SN  - 9781412972123
U1  - 001.42 
PY  - 2014///
CY  - London
PB  - SAGE Publications
KW  - Social sciences
KW  - Methodology
KW  - Evaluation research (Social action programs)
N1  - Includes bibliographical references and index
ER  -