TY  - BOOK
AU  - Patton,Michael Quinn
AU  - Patton,Michael Quinn
TI  - Qualitative research and evaluation methods
SN  - 9780761919711
PY  - 2002///
CY  - Thousand Oaks, Calif.
PB  - Sage Publications
KW  - Evaluation research (Social action programs)
KW  - Social sciences
KW  - Methodology
N1  - Rev. ed. of: Qualitative evaluation and research methods. 2nd ed. 1990; Includes bibliographical references and indexes
ER  -