TY  - BOOK
AU  - Patton,Michael Quinn
TI  - How to use qualitative methods in evaluation
SN  - 0803931298
PY  - 1987///
CY  - Newbury Park
PB  - SAGE Publications
KW  - Social sciences
KW  - Methodology
KW  - Evaluation research (Social action programs)
N1  - Includes bibliography ( p. 171-173.) and index
ER  -